Pressurewww.swagelok.com Regulators—K Series 1

Pressure Regulators K Series REGULATORS K SERIES ■ Pressure-reducing models ■ Back-pressure models ■ Gas cylinder changeover model ■ Vaporizing models 2 Pressure Regulators and Filters Contents High-Flow High-Pressure Operation, 3 (KPF Series), 18 (KHB Series), 32 Selection, 3

Testing, 4

Cleaning and Packaging, 4

Features, 5 High-Pressure Pressure-Reducing (KHP Series), 20 Specialty Pressure-Reducing

Gas Cylinder General-Purpose Changeover (KPR Series), 6 (KCM Series), 34

High-Pressure Hydraulic Two-Stage (KHR Series), 22 (KCY Series), 8

Steam-Heated Vaporizing (KSV Series), 36

Back-Pressure High-Sensitivity (KLF Series), 10 General-Purpose (KBP Series), 24 Electrically Heated Vaporizing (KEV Series), 38

High-Flow, High-Sensitivity High-Flow, (KHF Series), 12 High-Sensitivity (KFB Series), 26

Compact (KCP Series), 14 Compact (KCB Series), 28

Flow Data Pressure-Reducing Regulators, 41 K SERIES K

REGULATORS Back-Pressure Regulators, 49 Medium- to Medium- to High-Pressure High-Pressure Port Configurations, 52 (KPP Series), 16 (KPB Series), 30 Options and Accessories, 53

Maintenance Kits, 56 Pressure Regulators—K Series 3 Pressure Regulator Operation Regulators reduce the pressure of a gas or liquid from a source, such as a cylinder or compressor, to a lower value needed by a device, such as an analyzer. A pressure regulator provides better resolution and control when its inlet and control range pressures closely match the pressure requirements of the fluid handling system. Resolution is the number of handle turns needed to adjust a regulator from its lowest to highest outlet pressure setting. Control is the ability of the regulator to hold a given outlet pressure set point. Pressure-Reducing Regulators Vaporizing Pressure-reducing regulators control outlet pressure by Vaporization regulators are available with electric and steam balancing an adjustable spring force against the forces heat to vaporize liquid samples or to preheat gas samples. caused by inlet and outlet pressures. The spring force is adjusted by turning the stem/handle, which sets the desired Supply-Pressure Effect outlet pressure. Supply-pressure effect (SPE) or dependency is a ratio As inlet pressure decreases, the force balance changes. describing the change in outlet pressure per 100 psi To compensate, outlet pressure will increase. This supply- (6.8 bar) change in inlet pressure. In other words, for every pressure effect (SPE) is a function of the design and type 100 psi (6.8 bar) drop in inlet pressure, the outlet pressure of regulator. If a regulator is subjected to fluctuating inlet will increase by X psi. X is the SPE. For standard pressure- pressure, and outlet pressure variations are not desirable, a reducing regulators, the outlet pressure increases as supply two-stage regulator is available. pressure decreases. The opposite is true as supply pressure increases. This effect can also be realized on system startup Specialty Pressure-Reducing Regulators or shutdown. Gas Cylinder Changeover The regulator should be set to the “off” position before turning the supply pressure on or off to prevent overpressurization A two-stage gas cylinder changeover model automatically of regulator diaphragms, outlet pressure gauges, or other switches between two sources. equipment downstream. When selecting an antitamper

K Series Pressure Regulator Selection

Pressure Control Ranges, psig (bar)

0 to .... (bar) 2 10 25 50 100 250 375 500 750

Series Diaphragm Sensing Piston Sensing 2 Stage Gas Cylinder Changeover Electrical Vaporizing Steam Vaporizing Compact, MPC Platform Maximum Inlet Pressure psig (0.13) (0.68) (1.7) (3.4) (6.8) (17.2) (25.8) (34.4) (51.6) Pressure-Reducing Models

KPR ✓ 6000 ✓ ✓ ✓ ✓ ✓ ✓ KCY ✓ ✓ (413) ✓ ✓ ✓ ✓ ✓ ✓ KLF ✓ ✓ ✓ ✓ ✓ ✓ ✓ 3600 KHF ✓ ✓ ✓ ✓ ✓ ✓ (248) KCP ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

KPP ✓ 6000 KPF ✓ (413)

KHP ✓ 10 000 ✓ ✓ KHR ✓ (689) ✓ ✓ Specialty Regulators

4351 REGULATORS KCM ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ K SERIES (300)

KSV ✓ ✓ 3600 ✓ ✓ ✓ ✓ ✓ ✓ KEV ✓➀ ✓➀ ✓ (248) ✓ ✓ ✓ ✓ ✓ ✓ Back-Pressure Models KBP ✓ ✓ ✓ ✓ ✓ ✓ ✓ KFB ✓ Equal to ✓ ✓ ✓ ✓ ✓ pressure KCB ✓ ✓ control ✓ ✓ ✓ ✓ ✓ ✓ KPB ✓ range KHB ✓ ✓ ✓ ➀ Outlet pressures up to 500 psig (34.4 bar) require diaphragm sensing mechanism; outlet pressures above 500 psig (34.4 bar) require piston sensing mechanism. 4 Pressure Regulators and Filters Testing model, it is important to make sure that SPE will not cause Every Swagelok K series pressure regulator is pressure excessive overpressurization on opening and closing of the tested with nitrogen. supply pressure. Cleaning and Packaging Back-Pressure Regulators Every Swagelok K series pressure regulator is cleaned and Back-pressure regulators control inlet pressure by balancing packaged in accordance with Swagelok Standard Cleaning an adjustable spring force against the force of the inlet and Packaging (SC-10) catalog, MS-06-62. pressure. The spring force is adjusted by turning the stem/ handle, which sets the desired inlet pressure. Cleaning and packaging to ensure compliance with product cleanliness requirements stated in ASTM G93 Level E is When the force caused by the inlet pressure rises above the available for brass and stainless steel Swagelok regulators. force of the spring, the regulator opens until the spring force and inlet pressure are balanced again. Cleaning and packaging in accordance with Swagelok Special Cleaning and Packaging (SC-11) catalog, MS‑06‑63, • Swagelok pressure regulators are not “Safety to ensure compliance with product cleanliness requirements Accessories” as defined in the Pressure Equipment stated in ASTM G93 Level C is available for select KPR, KCY, Directive 2014/68/EU. KCP, KBP, and KCB series regulators. Do not use the regulator as a shutoff device. • Oxygen Service Hazards • Self-venting and captured-venting regulators can For more information about hazards and risks of oxygen- release system fluid to atmosphere. Position the enriched systems, refer to Swagelok Oxygen System Safety self-vent hole or the captured vent connection away technical report, MS-06-13. from operating personnel. See Venting Options, page 5, for more information.

Pressure Control Ranges, psig (bar)

10 to 15 to 25 to 50 to 100 to 0 to .... 1500 2500 3600 6000 10 000 1000 1500 2000 3000 3600 4000 (0.68 to (1.0 to (1.7 to (3.5 to (6.8 to Flow Coefficient (Cv) (68.9) (103) (137) (206) (248) (275) 103) 172) 248) 413) 689) 0.02 0.06 0.10 0.20 0.25 0.50 1.0 Page

✓ ✓ ✓ ✓ 6 ✓ ✓ ✓ 8 ✓ ✓ ✓ ✓ 10 ✓ 12 ✓ ✓ ✓ ✓ ✓ ✓ 14 ✓ ✓ ✓ ✓ ✓ ✓ ✓ 16 ✓ ✓ ✓ ✓ ✓ 18 ✓ ✓ ✓ ✓ ✓ ✓ ✓ 20 ✓ ✓ ✓ ✓ ✓ ✓ ✓ 22

✓ 34

K SERIES K ✓ ✓ 36 REGULATORS ✓ ✓ ✓ ✓ ✓ ✓ ✓ 38

✓ 24 ✓ 26 ✓ ✓ 28 ✓ ✓ ✓ ✓ ✓ ✓ 30 ✓ ✓ ✓ ✓ ✓ ✓ ✓ 32 Pressure Regulators—K Series 5

Swagelok® K Series Pressure Regulator Features

Stem Fine-pitch threads enable precise spring adjustment with low torque.

Stop Plate This disc provides positive Range Spring backup to the diaphragm in case Turning the handle compresses of diaphragm overpressure. the spring, pushing the poppet away from the seat and increasing outlet pressure. Convoluted Diaphragm The all-metal diaphragm acts as the sensing mechanism between the inlet pressure Two-Piece Cap and the range spring. The The two-piece design provides convoluted, nonperforated linear load on the diaphragm design ensures greater seal when the cap ring is sensitivity and longer life. tightened, eliminating torque A piston sensing mechanism damage to the diaphragm (shown below) can during assembly. accommodate higher pressures. Inlet Outlet

Gauze Inlet Filter Poppet Damper Regulators are susceptible to The poppet damper keeps the damage from system particles. poppet aligned and reduces Swagelok pressure-reducing vibration and resonance. regulators include a 25 µm press fit filter. It can be removed to use the regulator in liquid service. Venting Options The self-vent option allows excess outlet pressure to vent through the body cap. This can occur when downstream flow is suddenly reduced or when the handle is adjusted to a lower pressure with little or no flow downstream. The captured-vent option includes a 1/8 in. female NPT connection and stem seal in the body cap➀ to allow monitoring of the diaphragm or piston sensing mechanism. It also allows containment of hazardous gas or liquid Filter media should a diaphragm or piston rupture. Self-vent and captured-vent options can be ordered together so that hazardous gas or liquid media can be contained if vented. ➀ The captured-vent port is in the bottom of the KHR series body. REGULATORS K SERIES Piston Sensing Mechanism Piston sensing mechanisms typically are used to regulate Fully-Contained Piston higher pressures than a diaphragm can withstand. They are also more The piston is contained resistant to damage caused by by a shoulder in the pressure spikes and have a short regulator body cap to stroke to maximize cycle life. prevent piston blowout if the regulator outlet is overpressurized. 6 Pressure Regulators and Filters General-Purpose Diaphragm-Sensing, Pressure-Reducing Regulators (KPR Series)

The KPR series is a compact regulator with excellent accuracy, sensitivity, and set- point pressure stability. Features Supply-Pressure Effect ■ Convoluted, nonperforated diaphragm Pressure Control Range ■ Metal-to-metal diaphragm seal Up to 250 psig ■ (17.2 bar Low internal volume Flow 100 psig ) (6.8 bar) and Higher ■ Two-piece cap design provides linear Coefficient load on the diaphragm seal (Cv ) Supply Pressure Effect, % ■ High-flow, dual-gauze type filter in 0.02 0.3 0.5 inlet ports 0.06 1.0 1.5 0.20 1.7 2.5 Technical Data 0.50 2.3 3.3 Maximum Inlet Pressure ■ 3600 psig (248 bar) Maximum Operating Temperature Ports ■ 6000 psig (413 bar) with PEEK seat ■ 176°F (80°C) with PCTFE seat ■ 1/4 in. female NPT inlet, outlet, and Pressure Control Ranges ■ 392°F (200°C) with PEEK seat gauge ports (all body materials) ■ 0 to 10 psig (0.68 bar) through ■ 212°F (100°C) with PEEK seat and ■ 1/4 in. tube butt weld inlet, outlet, 0 to 500 psig (34.4 bar) maximum inlet pressure greater than and gauge ports (316 SS body material only) Flow Coefficient (Cv) 3600 psig (248 bar) ■ ® ■ 0.06 and 0.20 Weight 1/4 in. VCR inlet, outlet, and gauge ports (316 SS body material only) See page 41 for flow graphs. ■ 2.4 lb (1.1 kg) ■ 0.02 and 0.50 also available

Materials of Construction Brass Alloy Cover 316 SS CW721R Alloy 400 C‑276 Stem nut Component Material Knob handle, cover Nylon with 316 SS insert Stem Knob handle Spring button Zinc-plated steel Spring stabilizer➀ 301 SS Spring 316 SS or zinc-plated steel, Range spring stabilizer Spring button depending on configuration Stem, stem nut, cap ring, Stop plate stop plate, body cap, 316 SS Range spring panel nuts➁ ➁ Cap ring Body cap VCR nuts 316 SS — Nonwetted lubricant Hydrocarbon-based Alloy Diaphragm Seat retainer Seat retainer 316 SS Alloy 400 C‑276 Seat Poppet Seat PCTFE or PEEK Filter 316 SS Alloy C-22 Poppet spring Diaphragm➂ Alloy X-750 or alloy C-276 Alloy Poppet S17400 SS Alloy 400 Inlet Outlet C‑276 Alloy Poppet spring Alloy X-750

K SERIES K C‑276

REGULATORS Poppet Filter damper Poppet damper, filter carrier PTFE carrier, filter Self-vent seal➁ Fluorocarbon FKM — Body Brass Alloy Body 316 SS Alloy 400 CW721R C‑276 Tube butt weld ports,➁ 316L SS — VCR gland ports➁ Wetted lubricant PTFE-based Wetted components listed in italics. ➀ Not required in all configurations. ➁ Not shown. ➂ Regulators with control ranges higher than 0 to 100 psig (0 to 6.8 bar) are assembled with two diaphragms. Pressure Regulators—K Series 7

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change. Tube Butt Weld Ports

Female NPT Panel 0.39 (10.0) thick maximum with 2 lock nuts Ports Panel 0.63 (16.0) thick maximum with 1 lock nut 0.84 Panel cutout 1.38 (35.0) dia (21.3) 3.00 (76.2) 2.13 2.16 0.75 (54.0) (55.0) VCR Ports dia dia (19.0)

0.84 0.75 (21.3) (19.0) 4.61 Mounting holes 5.00 3.70 (117) 10-32, 0.33 deep (127) (94.0) (M5 × 0.8, 8.5 deep) Ordering Information Build a KPR series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KPR 1 F R F 4 1 2 A 2 0 0 0 0

4 Body Material 7 Port Configuration 12 Handle, Mounting 1 = 316 SS 2 = Brass CW721R A, B, C, E, F, H, K, L, M, N 2 = Knob 4 = Alloy 400 See Port Configurations, page 52. 3 = 316 SS antitamper nut 5 = Alloy C-276 6 = Knob, panel mount A = 316 SS, ASTM G93 Level E-cleaned 8 Ports 7 = 316 SS antitamper nut, panel mount B = Brass, ASTM G93 Level E-cleaned 4 = 1/4 in. female NPT For knob handle color options, see ➀ C = 316 SS, SC-11–cleaned T = 1/4 in. × 0.035 in. tube butt weld page 56. ➀➁ D = Brass, SC-11–cleaned V = 1/4 in. VCR gland, no nuts X = 1/4 in. rotatable female VCR fitting➀ 13 Isolation and Relief Valves 5 Pressure Control Range Y = 1/4 in. rotatable male VCR fitting➀ 0 = No valves C = 0 to 10 psig (0 to 0.68 bar)➀ ➀ Available only with 316 SS body material in A For isolation and relief valve options, D = 0 to 25 psig (0 to 1.7 bar)➀ and F port configurations; does not contain E = 0 to 50 psig (0 to 3.4 bar) a filter. Not available with maximum inlet see page 54. F = 0 to 100 psig (0 to 6.8 bar) pressure greater than 3600 psig (248 bar). Not available ASTM G93 Level E-cleaned. 14 Cylinder Connections G = 0 to 250 psig (0 to 17.2 bar) ➁ For use with VCR split-nuts, which can be 0 = No connections J = 0 to 500 psig (0 to 34.4 bar) ordered separately. Refer to Swagelok VCR ➀ Select 0.02 or 0.06 flow coefficient if maximum Metal Gasket Face Seal Fittings catalog, For cylinder connection options and inlet pressure is 4351 psig (300 bar) or MS‑01-24. pressure ratings, see page 53. 6000 psig (413 bar). 9 Seat Material 15 Gauges 6 Maximum Inlet Pressure➀➁ 1 = PCTFE 0 = No gauges F = 100 psig (6.8 bar) 2 = PEEK J = 500 psig (34.4 bar) For inlet and outlet gauge options, see L = 1000 psig (68.9 bar) page 54. 10 Flow Coefficient (Cv) P = 3000 psig (206 bar) 1 = 0.02 5 = 0.20 16 Options R = 3600 psig (248 bar) 2 = 0.06 7 = 0.50 T = 4351 psig (300 bar)➂ 0 = No options W = 6000 psig (413 bar)➂➃ 11 Sensing Mechanism, Vent H = Inboard helium leak test

➀ For better resolution and control, select a A = Alloy X-750 diaphragm, no vent to a maximum leak rate of REGULATORS –5 3 ➀ K SERIES pressure that closely matches system pressure. C = Alloy X-750 diaphragm, self vent➀ 1 × 10 std cm /s ➁ Cylinder Connections and Hose accessories E = Alloy X-750 diaphragm, captured 3 = 3 ft, 1/4 in. FX series metal flexible may limit inlet pressure ratings, see pages hose, 1/4 in. female NPT inlet➀ 53 and 56. vent, no self vent ➂ Available only with 316 SS body material and F = Alloy X-750 diaphragm, self and 4 = 3 ft, 1/4 in. TH series PTFE-lined, PEEK seat material. Not available with SC‑11 captured vent➀ stainless steel braided hose, 1/4 in. cleaning. female NPT inlet➁ ➃ Not available for regulators assembled with H = Alloy C-276 diaphragm, no vent isolation valves. ➀ Available only with 316 SS and brass body For hose options and pressure ratings, materials and 0.06 and 0.20 Cv. see page 56. ➀ Not available with self vent. ➁ Not available for ASTM G93 Level E-cleaned Select KPR series regulators are available that meet the testing requirements of and SC-11–cleaned regulators. ASTM G175, “Standard Test Method for Evaluating the Ignition Sensitivity and Fault Tolerance of Oxygen Regulators Used for Medical and Emergency Applications.” Contact your authorized Swagelok sales and service representative. 8 Pressure Regulators and Filters Two-Stage Diaphragm-Sensing, Pressure-Reducing Regulators (KCY Series) The KCY series is designed for use in applications requiring constant outlet pressure even with wide variations in inlet pressure. This two-stage regulator is comparable to two single-stage regulators connected in series. The first stage is factory set to reduce the inlet pressure to 500 psig (34.4 bar). The second stage can be adjusted with the handle to achieve the required outlet pressure. This two-stage arrangement minimizes the supply-pressure effect caused by fluctuating inlet pressure, such as with a depleting gas cylinder. As inlet pressure drops below the setting of the first stage, the regulator then functions as a single-stage regulator. The first-stage pressure setting can be reduced while monitoring the pressure at the interstage port, but lower flow may result.

Features Flow Coefficient (Cv) ■ Convoluted, nonperforated diaphragm ■ 0.06 and 0.20 ■ Metal-to-metal diaphragm seal See page 42 for flow graphs. ■ Excellent set-point stability ■ 0.50 also available ■ High-flow, dual-gauze type filter in Supply-Pressure Effect Maximum Operating Temperature inlet ports ■ 176°F (80°C) with PCTFE seat Pressure Control Range ■ Technical Data Up to 250 psig 392°F (200°C) with PEEK seat 100 psig (17.2 bar) ■ Maximum Inlet Pressure Flow 212°F (100°C) with PEEK seat and (6.8 bar) and Higher maximum inlet pressure greater than ■ 3600 psig (248 bar) Coefficient (Cv ) Supply Pressure Effect, % 3600 psig (248 bar) ■ 6000 psig (413 bar) with PEEK seat 0.06 0.01 0.02 Weight Pressure Control Ranges 0.20 0.02 0.06 ■ 4.2 lb (1.9 kg) ■ 0 to 10 psig (0.68 bar) through 0.50 0.05 0.13 0 to 500 psig (34.4 bar) Ports ■ 1/4 in. female NPT inlet, outlet, and gauge ports

Materials of Construction 316 SS Brass CW721R Cover Component Material Stem nut Knob handle, cover Nylon with 316 SS insert 316 SS (1st stage) Stem Spring buttons Knob handle Zinc-plated steel (2nd stage) ➀ Spring Spring stabilizer 301 SS stabilizer Spring button 316 SS (0 to 10 through 0 to 100 psig control ranges)➁ Range springs Stop plate 2nd stage Zinc-plated steel range spring (0 to 250 and 0 to 500 psig control ranges) Cap ring Stems, stem nut, cap Body cap rings, stop plates, 316 SS Diaphragm body caps, panel Seat retainer nuts,➂ antitamper nut Seat Nonwetted lubricant Hydrocarbon-based Poppet Seat retainers, filter 316 SS Interstage port plug Poppet spring Seats PCTFE or PEEK Diaphragms,➃ Alloy X-750 Poppet damper poppet springs Poppets S17400 SS K SERIES K Inlet Outlet REGULATORS Poppet dampers, PTFE filter carrier Filter carrier, Body Interstage port plug 316 SS with PTFE tape filter Self-vent seal➂ Fluorocarbon FKM Body 316 SS Brass CW721R Wetted lubricant PTFE-based 1st stage Wetted components listed in italics. range spring ➀ Not required in all configurations. Antitamper ➁ Regulators with control range 0 to 100 psig (0 to 6.8 bar) and 0.20 Cv have nut zinc-plated steel range spring. ➂ Not shown. ➃ Regulators with control ranges higher than 0 to 100 psig (0 to 6.8 bar) are assembled with two diaphragms. Pressure Regulators—K Series 9

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Second-stage First-stage panel mounting panel mounting 3.41 (86.5)

2.13 2.16 (54.0) (55.0) dia dia

8.35 (212) 8.74 (222) for panel-mount option Panel cutout 1.38 (35.0)

Ordering Information Build a KCY series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KCY 1 F R F 4 1 2 A 2 0 0 0 0

4 Body Material 8 Ports 13 Isolation and Relief Valves 1 = 316 SS 4 = 1/4 in. female NPT 0 = No valves 2 = Brass CW721R For isolation and relief valve options, A = 316 SS, ASTM G93 Level E-cleaned 9 Seat Material see page 54. B = Brass, ASTM G93 Level E-cleaned 1 = PCTFE C = 316 SS, SC-11–cleaned 2 = PEEK 14 Cylinder Connections D = Brass, SC-11–cleaned 0 = No connections 10 Flow Coefficient (C ) v For cylinder connection options and 2 = 0.06 5 Pressure Control Range pressure ratings, see page 53. C = 0 to 10 psig (0 to 0.68 bar) 5 = 0.20 D = 0 to 25 psig (0 to 1.7 bar) 7 = 0.50 15 Gauges E = 0 to 50 psig (0 to 3.4 bar) 0 = No gauges 11 Sensing Mechanism, Vent F = 0 to 100 psig (0 to 6.8 bar) For inlet and outlet gauge options, see G = 0 to 250 psig (0 to 17.2 bar) A = Alloy X-750 diaphragm, no vent ➀ page 54. J = 0 to 500 psig (0 to 34.4 bar) C = Alloy X-750 diaphragm, self vent E = Alloy X-750 diaphragm, captured 16 Options ➀ vent, no self vent 6 Maximum Inlet Pressure 0 = No options F = Alloy X-750 diaphragm, self and P = 3000 psig (206 bar) 3 = 3 ft, 1/4 in. FX series metal flexible captured vent➀ R = 3600 psig (248 bar) hose, 1/4 in. female NPT inlet➀ ➁ ➀ T = 4351 psig (300 bar) Available with 0.06 and 0.2 Cv only. Self vent 4 = 3 ft, 1/4 in. TH series PTFE-lined, ➁➂ through second stage only. W = 6000 psig (413 bar) stainless steel braided hose, 1/4 in. ➀ Cylinder Connections and Hose accessories 12 ➀ female NPT inlet➀ may limit inlet pressure ratings, see pages Handle, Mounting 53 and 56. 2 = Knob For hose options and pressure ratings, ➁ Available only with 316 SS body material and 3 = Antitamper nut see page 56. PEEK seat material. Not available with SC‑11 6 = Knob, second-stage panel mount ➀ cleaning. Not available for ASTM G93 Level E-cleaned REGULATORS and SC-11–cleaned regulators. K SERIES ➂ Not available for regulators assembled with 7 = Antitamper nut, second-stage isolation valves. panel mount 9 = Knob, first-stage panel mount For knob handle color options, see 7 Port Configuration page 56. A, B, C, E, F, H, K, L, M, N ➀ First stage assembled with antitamper nut. See Port Configurations, page 52.

Select KCY series regulators are available that meet the testing requirements of ASTM G175, “Standard Test Method for Evaluating the Ignition Sensitivity and Fault Tolerance of Oxygen Regulators Used for Medical and Emergency Applications.” Contact your authorized Swagelok representative. 10 Pressure Regulators and Filters High-Sensitivity Diaphragm-Sensing, Pressure-Reducing Regulators (KLF Series)

The KLF series provides high-sensitivity pressure control of gases or liquids with minimum droop in both low-flow and low-pressure applications.

Features Supply-Pressure Effect ■ Large-diameter convoluted, Pressure Control Range nonperforated diaphragm for Up to 25 psig increased pressure sensitivity Flow 10 psig (1.7 bar) ■ Metal-to-metal diaphragm seal Coefficient (0.68 bar) and Higher ■ High-flow, dual-gauze type filter in (Cv ) Supply Pressure Effect, % inlet ports 0.02 0.1 0.2 0.06 0.4 0.6 Technical Data 0.20 0.7 0.9 Maximum Inlet Pressure 0.50 1.0 1.4 ■ 3600 psig (248 bar) Maximum Operating Temperature Pressure Control Ranges ■ 176°F (80°C) with PCTFE seat ■ 0 to 2.0 psig (0.13 bar) through 0 to 250 psig (17.2 bar) ■ 392°F (200°C) with PEEK seat Weight Flow Coefficient (Cv ) ■ 0.02 and 0.06 ■ 4.0 lb (1.8 kg) See page 43 for flow graphs. Ports ■ 0.20 and 0.50 also available ■ 1/4 in. female NPT inlet, outlet, and gauge ports

Materials of Construction Component Material Stem nut Cover Knob handle, cover Nylon with 316 SS insert Spring button Zinc-plated steel Stem Spring stabilizer➀ 301 SS 316 SS or zinc-plated steel, Knob handle Range spring Spring depending on configuration stabilizer Spring button Stem, stem nut, cap ring, stop plate, body 316 SS cap, panel nuts➁ Stop plate Range spring Nonwetted lubricant Hydrocarbon-based Body, seat retainer, Cap ring 316 SS Body cap filter Seat PCTFE or PEEK Diaphragm Diaphragm,➂ Alloy X-750 poppet spring Seat retainer Poppet Poppet S17400 SS Poppet damper, Poppet spring PTFE Seat filter carrier Wetted lubricant PTFE-based Inlet Outlet

K SERIES K Wetted components listed in italics. REGULATORS ➀ Not required in all configurations. Filter carrier, Poppet ➁ Not shown. filter damper ➂ Regulators with control range 0 to 250 psig (0 to 17.2 bar) are assembled with two diaphragms.

Body Pressure Regulators—K Series 11

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 3.15 0.75 (54.0) (80.0) (19.0) dia dia

0.75 Mounting holes (19.0) 10-32, 0.33 deep 4.76 (M5 × 0.8, 8.5 deep) 5.08 (121) (129)

Ordering Information Build a KLF series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KLF 1 B C F 4 1 2 A 2 0 0 0 0

4 Body Material 7 Port Configuration 13 Isolation and Relief Valves 1 = 316 SS A, B, C, E, F, H, K, L, M, N 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations, page 52. For isolation and relief valve options, see page 54. 5 Pressure Control Range 8 Ports B = 0 to 2.0 psig (0 to 0.13 bar)➀ 4 = 1/4 in. female NPT 14 Cylinder Connections C = 0 to 10 psig (0 to 0.68 bar) 0 = No connection D = 0 to 25 psig (0 to 1.7 bar) 9 Seat Material For cylinder connection options and E = 0 to 50 psig (0 to 3.4 bar) 1 = PCTFE pressure ratings, see page 53. F = 0 to 100 psig (0 to 6.8 bar) 2 = PEEK G = 0 to 250 psig (0 to 17.2 bar) 15 Gauges ➀ Available with 15 psig (1.0 bar) maximum inlet 10 Flow Coefficient (C ) pressure only. v 0 = No gauges 1 = 0.02 For inlet and outlet gauge options, see 2 = 0.06 6 Maximum Inlet Pressure➀➂ page 54. 5 = 0.20 C = 15 psig (1.0 bar)➁ 7 = 0.50 F = 100 psig (6.8 bar) 16 Options J = 500 psig (34.4 bar) 0 = No options 11 Sensing Mechanism, Vent L = 1000 psig (68.9 bar) 3 = 3 ft, 1/4 in. FX series metal flexible A = Alloy X-750 diaphragm, no vent P = 3000 psig (206 bar) hose, 1/4 in. female NPT inlet➀ E = Alloy X-750 diaphragm, captured R = 3600 psig (248 bar) 4 = 3 ft, 1/4 in. TH series PTFE-lined, vent, no self vent ➀ For better resolution and control, select a stainless steel braided hose, 1/4 in. pressure that closely matches system pressure. female NPT inlet➀ ➁ Available with 0 to 2.0 psig (0 to 0.13 bar) 12 Handle, Mounting For hose options and pressure ratings,

pressure control range only. REGULATORS 2 = Knob see page 56. K SERIES ➂ Cylinder Connections and Hose accessories 3 = 316 SS antitamper nut may limit inlet pressure ratings, see pages ➀ Not available for ASTM G93 Level E-cleaned 53 and 56. 6 = Knob, panel mount regulators. 7 = 316 SS antitamper nut, panel mount For knob handle color options, see page 56. 12 Pressure Regulators and Filters High-Flow, High-Sensitivity Diaphragm-Sensing, Pressure-Reducing Regulators (KHF Series)

The KHF series combines the high-flow capabilities—1.0C v—of a bulk distribution regulator with the high sensitivity and accuracy of a point-of-use regulator.

Features Supply-Pressure Effect ■ Large-diameter convoluted, Pressure Control Range nonperforated diaphragm for Up to 100 psig increased pressure sensitivity Flow 50 psig (6.8 bar) ■ Metal-to-metal diaphragm seal Coefficient (3.4 bar) and Higher ■ High-flow dual-gauze type filter in (Cv ) Supply Pressure Effect, % inlet ports 1.0 0.3 0.4

Technical Data Maximum Operating Temperature Maximum Inlet Pressure ■ 176°F (80°C) with PCTFE seat ■ 3600 psig (248 bar) ■ 392°F (200°C) with PEEK seat Pressure Control Ranges Weight ■ 0 to 10 psig (0.68 bar) through ■ 4.4 lb (2.0 kg) 0 to 250 psig (17.2 bar) Ports Flow Coefficient (Cv ) ■ 1/2 in. female NPT inlet and outlet; ■ 1.0 1/4 in. female NPT gauge port See page 44 for flow graphs.

Materials of Construction Component Material Cover Knob handle, cover Nylon with 316 SS insert Stem nut 316 SS (0 to 250 psig range) Spring button Zinc-plated steel (all other ranges) Stem Spring stabilizer➀ 301 SS Knob 316 SS (0 to 10 and Spring handle 0 to 25 psig control ranges) ­Range spring stabilizer Zinc-plated steel (0 to 50 through Spring button 0 to 250 psig control ranges) Stop plate Stem, stem nut, cap Range spring ring, stop plate, body 316 SS Cap ring cap, panel nuts➁ Body cap Nonwetted lubricant Hydrocarbon-based Diaphragm Body, spring retainer, Seat retainer seat retainer, filter, 316 SS Poppet poppet seal retainer Seat Seat PCTFE or PEEK Poppet spring Diaphragm➂ Alloy X-750 Spring retainer Poppet S17400 SS Inlet Outlet Poppet spring 302 SS Poppet seal, filter

K SERIES K PTFE

REGULATORS carrier Poppet seal Poppet seal spring Elgiloy ® retainer Wetted lubricant PTFE-based Filter carrier, filter Poppet seal Wetted components listed in italics. and spring ➀ Not included in regulators with 0 to 250 psig (0 to 17.2 bar) Body control range. ➁ Not shown. ➂ Regulators with control range 0 to 250 psig (0 to 17.2 bar) are assembled with two diaphragms. Pressure Regulators—K Series 13

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 3.15 0.75 (54.0) (80.0) (19.0) dia dia

0.96 Mounting holes (24.5) 10-32, 0.33 deep 5.00 (M5 × 0.8, 8.5 deep) 5.39 (127) (137)

Ordering Information Build a KHF series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KHF 1 F R F 8 1 8 A 2 0 0 0 0

4 Body Material 8 Ports 13 Isolation and Relief Valves 1 = 316 SS 8 = 1/2 in. female NPT inlet and outlet; 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned 1/4 in. female NPT gauge port For isolation and relief valve options, see page 54. 5 Pressure Control Range 9 Seat Material C = 0 to 10 psig (0 to 0.68 bar) 1 = PCTFE 14 Cylinder Connections D = 0 to 25 psig (0 to 1.7 bar) 2 = PEEK 0 = No connections E = 0 to 50 psig (0 to 3.4 bar)

F = 0 to 100 psig (0 to 6.8 bar) 10 Flow Coefficient (Cv) 15 Gauges G = 0 to 250 psig (0 to 17.2 bar) 8 = 1.0 0 = No gauges For inlet and outlet gauge options, see ➀ 6 Maximum Inlet Pressure 11 Sensing Mechanism, Vent page 54. F = 100 psig (6.8 bar) A = Alloy X-750 diaphragm, no vent J = 500 psig (34.4 bar) E = Alloy X-750 diaphragm, captured 16 Options L = 1000 psig (68.9 bar) vent, no self vent 0 = No options R = 3600 psig (248 bar) ➀ For better resolution and control, select a 12 Handle, Mounting pressure that closely matches system pressure. 2 = Knob 3 = 316 SS antitamper nut 7 Port Configuration 6 = Knob, panel mount A, B, C, E, F, H, K, L, M, N 7 = 316 SS antitamper nut, panel mount See Port Configurations, page 52. For knob handle color options, see page 56. REGULATORS K SERIES 14 Pressure Regulators and Filters Compact, Piston-Sensing, Pressure-Reducing Regulators (KCP Series)

The KCP series is a compact, piston-sensing pressure regulator with a short stroke to minimize wear in high-cycling applications.

Features Supply-Pressure Effect ■ Low internal volume Pressure Control Range ■ Fully contained piston Up to 500 psig ■ High-flow, dual-gauze type filter in Flow 250 psig (34.4 bar) (17.2 bar) and Higher inlet ports Coefficient (C ) Supply Pressure Effect, % ■ ANSI/ISA 76.00.02-compliant v modular platform component (MPC) 0.02 0.4 2.6 configuration available; MPC platform 0.06 1.3 8.6 regulator does not contain a filter 0.20 2.1 14.5 0.50 3.0 22.6 Technical Data Maximum Inlet Pressure Maximum Operating Temperature ■ 3600 psig (248 bar) ■ 176°F (80°C) with PCTFE seat Pressure Control Ranges ■ 392°F (200°C) with PEEK seat ■ 0 to 10 psig (0.68 bar) through Weight 0 to 1500 psig (103 bar) ■ 1.0 lb (0.45 kg) Flow Coefficient (Cv) Ports ■ 0.06 and 0.20 ■ 1/8 in. female NPT inlet, outlet, and See page 45 for flow graphs. gauge ports ■ 0.02 and 0.50 also available ■ MPC platform

Materials of Construction Component Material Thumbwheel handle Anodized aluminum Thumbwheel Knob handle,➀ cover➀ Nylon with 316 SS insert Stem nut handle Spring button Zinc-plated steel Stem Spring button Spring stabilizer 301 SS 316 SS or zinc-plated steel, Range spring Spring Range spring depending on configuration stabilizer Stem, stem nut, ➀ 316 SS Body cap body cap, panel nuts Nonwetted lubricant Hydrocarbon-based Body, seat retainer, Piston seal 316 SS piston, filter➁ ® Seat retainer Piston seal Fluorocarbon FKM or Kalrez Piston Seat PCTFE or PEEK Poppet S17400 SS Seat Poppet Poppet spring 302 SS Filter carrier➁ PTFE Inlet Outlet Wetted lubricant PTFE-based K SERIES K REGULATORS Poppet spring Wetted components listed in italics. ➀ Not shown. Filter carrier, ➁ MPC platform regulator does not contain a filter. filter Body Pressure Regulators—K Series 15

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.50 (12.7) thick maximum between two nuts Panel cutout 1.38 (35.0) dia

1.81 1.49 1.26 (46.0) (37.8) (32.0) dia dia dia

1.24 (31.4) 0.28 (7.0) 3.64 (92.5) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep) 3.31 (84.0)

Ordering Information Build a KCP series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KCP 1 F R A 2 A 2 P 1 0 0 0 0

4 Body Material 7 Port Configuration 12 Handle, Mounting 1 = 316 SS A, B, C, E, F, H, K, L, M, N, 5, 6 1 = Thumbwheel A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations, page 52. 2 = Knob C = 316 SS, SC-11–cleaned 3 = 316 SS antitamper nut 8 Ports 5 = Thumbwheel, panel mount 5 Pressure Control Range 2 = 1/8 in. female NPT 6 = Knob, panel mount C = 0 to 10 psig (0 to 0.68 bar) M = MPC platform 7 = 316 SS antitamper nut, panel mount D = 0 to 25 psig (0 to 1.7 bar) For knob handle color options, see E = 0 to 50 psig (0 to 3.4 bar) 9 Seat, Seal Material page 56. F = 0 to 100 psig (0 to 6.8 bar) A = PCTFE, fluorocarbon FKM G = 0 to 250 psig (0 to 17.2 bar) B = PCTFE, Kalrez 13 Isolation Valves J = 0 to 500 psig (0 to 34.4 bar) C = PEEK, fluorocarbon FKM 0 = No valves L = 0 to 1000 psig (0 to 68.9 bar) D = PEEK, Kalrez For isolation valve options, see M = 0 to 1500 psig (0 to 103 bar) page 54.

10 Flow Coefficient (Cv) 6 Maximum Inlet Pressure➀ 1 = 0.02 14 Cylinder Connections F = 100 psig (6.8 bar) 2 = 0.06 0 = No connections J = 500 psig (34.4 bar) 5 = 0.20➀ L = 1000 psig (68.9 bar) 7 = 0.50➀ R = 3600 psig (248 bar) 15 Gauges ➀ Not available with MPC platform port 0 = No gauges ➀ For better resolution and control, select a configuration. pressure that closely matches system pressure. For inlet and outlet gauge options, see 11 Sensing Mechanism page 54. REGULATORS P = 316 SS piston K SERIES 16 Options 0 = No options 16 Pressure Regulators and Filters Medium- to High-Pressure Piston-Sensing, Pressure-Reducing Regulators (KPP Series)

The KPP series meets the demands of a wide range of gas or liquid applications in a lightweight, compact installation footprint. These features make the KPP pressure regulator an ideal pressure control solution within high-density OEM equipment.

Features Supply-Pressure Effect ■ Lightweight, compact design Flow Supply ■ Live-loaded body seals Coefficient Pressure (C ) Effect, % ■ Low internal volume v 0.02 2.2 ■ High-flow, dual-gauze type filter in 0.06 7.2 inlet ports Maximum Operating Temperature Technical Data ■ 392°F (200°C) with 2000 psig Maximum Inlet Pressure (137 bar) maximum inlet pressure ■ 6000 psig (413 bar) ■ 212°F (100°C) with maximum inlet Pressure Control Ranges pressure greater than 2000 psig ■ 0 to 1000 psig (68.9 bar) through (137 bar) 0 to 3600 psig (248 bar) Weight ■ Flow Coefficient (Cv) 2.5 lb (1.2 kg) ■ 0.02 and 0.06 Ports See page 48 for flow graphs. ■ 1/4 in. female NPT inlet, outlet, and gauge ports

Materials of Construction Component Material Cover Knob handle, cover Nylon with 316 SS insert 316 SS (0 to 3000 and 0 to 3600 psig range) Stem nut Spring button Zinc-plated steel Knob handle (all other ranges)➀ Stem Spring button Spring stabilizer➁ 301 SS Spring Range spring Zinc-plated steel stabilizer Stem, stem nut, cap ring, ➂ 316 SS Range spring Piston seal body cap, panel nuts and spring Nonwetted lubricant Hydrocarbon-based Body cap Body, seat retainer, Piston seal 316 SS retainer filter, piston, piston guide Piston Seat, piston seal retainer PEEK Cap ring Seat retainer Poppet S17400 SS Piston guide Poppet spring Alloy X-750 Poppet Piston seal spring, Body seal Elgiloy and spring body seal spring K SERIES K Poppet spring REGULATORS Poppet damper, Seat filter carrier, PTFE Inlet Outlet piston seal, body seal Wetted lubricant PTFE-based Wetted components listed in italics. Filter carrier, Poppet damper ➀ 316 SS in regulators with 0 to 2000 psig (0 to 137 bar) control range with filter 6000 psig (413 bar) inlet pressure and regulators with 0 to 2000 psig (0 to 137 bar) control range, 4000 psig (275 bar) inlet pressure, and 0.06 Cv . Body ➁ Not included in regulators with 316 SS spring button. ➂ Not shown. Pressure Regulators—K Series 17

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 2.16 0.75 (54.0) (55.0) (19.0) dia dia

0.75 (19.0) 5.00 Mounting holes 5.00 (127) 10-32, 0.33 deep (127) (M5 × 0.8, 8.5 deep)

Ordering Information Build a KPP series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KPP 1 L W A 4 2 2 P 2 0 0 0 0

4 Body Material 7 Port Configuration 12 Handle, Mounting 1 = 316 SS A, B, C, E, F, H, K, L, M, N 2 = Knob A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations, page 52. 3 = 316 SS antitamper nut 6 = Knob, panel mount 5 Pressure Control Range 8 Ports 7 = 316 SS antitamper nut, panel mount L = 0 to 1000 psig (0 to 68.9 bar) 4 = 1/4 in. female NPT For knob handle color options, see M = 0 to 1500 psig (0 to 103 bar) page 56. N = 0 to 2000 psig (0 to 137 bar) 9 Seat, Seal Material ➀ P = 0 to 3000 psig (0 to 206 bar) 2 = PEEK, PTFE 13 Isolation Valves R = 0 to 3600 psig (0 to 248 bar)➀ 0 = No valves ➀ Not available with 2000 psig (137 bar) 10 Flow Coefficient (C ) For isolation valve options, see maximum inlet pressure. v 1 = 0.02 page 54. 2 = 0.06 6 Maximum Inlet Pressure➀ 14 Cylinder Connections N = 2000 psig (137 bar) 11 Sensing Mechanism, Vent 0 = No connections S = 4000 psig (275 bar) P = 316 SS piston, no vent W = 6000 psig (413 bar) V = 316 SS piston, captured vent, no 15 Gauges ➀ For better resolution and control, select a pressure that closely matches system pressure. self vent 0 = No gauges For inlet and outlet gauge options, see page 54.

16 Options 0 = No options REGULATORS K SERIES 18 Pressure Regulators and Filters High-Flow Piston-Sensing, Pressure-Reducing Regulators (KPF Series)

The KPF series provides minimum droop across the flow range with high accuracy of outlet pressure.

Features Supply-Pressure Effect ■ High flow coefficientC ( v = 1.0) Flow Supply ■ Balanced poppet for minimal supply- Coefficient Pressure pressure effect (Cv ) Effect, % 1.0 5.3 ■ High-flow, dual-gauze type filter in inlet ports Maximum Operating Temperature Technical Data ■ 176°F (80°C) with PCTFE seat ■ Maximum Inlet Pressure 392°F (200°C) with PEEK seat ■ 6000 psig (413 bar) Weight ■ Pressure Control Ranges 4.5 lb (2.1 kg) ■ 0 to 1000 psig (68.9 bar) through Ports 0 to 4000 psig (275 bar) ■ 1/2 in. female NPT inlet and outlet; 1/4 in. female NPT gauge ports Flow Coefficient (Cv) ■ 1.0 See page 44 for flow graphs.

Materials of Construction Component Material Cover Knob handle, cover Nylon with 316 SS insert Stem nut 316 SS (0 to 3000 and 0 to 4000 psig range) Spring button Knob handle Zinc-plated steel Stem (all other ranges) Spring button Spring stabilizer➀ 301 SS Spring Range spring Zinc-plated steel stabilizer Piston seal and spring Stem, stem nut, Range spring cap ring, body cap, 316 SS ➁ Piston panel nuts Piston seal retainer Nonwetted lubricant Hydrocarbon-based Body cap Body, spring retainer, Piston guide seat retainer, filter, piston, 316 SS piston guide, Body seal Cap ring poppet seal retainer Seat, Spring retainer PCTFE or PEEK Seat retainer piston seal retainer Poppet Poppet S17400 SS Seat Poppet spring 302 SS Filter carrier, piston seal,

K SERIES K Inlet Outlet PTFE

REGULATORS poppet seal Piston seal spring, Elgiloy Poppet spring poppet seal spring Filter carrier, Poppet seal Body seal Fluorocarbon FKM filter retainer Wetted lubricant PTFE-based Wetted components listed in italics. Body Poppet seal ➀ Not included in regulators with 316 SS spring button. and spring ➁ Not shown. Pressure Regulators—K Series 19

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 3.15 0.75 (54.0) (80.0) dia dia (19.0)

0.96 Mounting holes 5.39 (24.5) 5.39 (137) 10-32, 0.33 deep (137) (M5 × 0.8, 8.5 deep)

Ordering Information Build a KPF series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KPF 1 L W A 8 A 8 P 2 0 0 0 0

4 Body Material 8 Ports 13 Isolation Valves 1 = 316 SS 8 = 1/2 in. female NPT inlet and outlet; 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned 1/4 in. female NPT gauge ports For isolation valve options, see page 54. 5 Pressure Control Range 9 Seat, Body Seal Material L = 0 to 1000 psig (0 to 68.9 bar) A = PCTFE, fluorocarbon FKM 14 Cylinder Connections N = 0 to 2000 psig (0 to 137 bar) C = PEEK, fluorocarbon FKM 0 = No connections P = 0 to 3000 psig (0 to 206 bar)

S = 0 to 4000 psig (0 to 275 bar) 10 Flow Coefficient (Cv) 15 Gauges 8 = 1.0 0 = No gauges 6 Maximum Inlet Pressure For inlet and outlet gauge options, see W = 6000 psig (413 bar) 11 Sensing Mechanism, Vent page 54. P = 316 SS piston, no vent 7 Port Configuration V = 316 SS piston, captured vent, no 16 Options A, B, C, E, F, H, K, L, M, N self vent 0 = No options See Port Configurations, page 52. 12 Handle, Mounting 2 = Knob 3 = 316 SS antitamper nut 6 = Knob, panel mount 7 = 316 SS antitamper nut, panel mount For knob handle color options, see page 56. REGULATORS K SERIES 20 Pressure Regulators and Filters High-Pressure Piston-Sensing, Pressure-Reducing Regulators (KHP Series)

The KHP series provides control of supply pressures up to 10 000 psig (689 bar). The self-venting capability enables downstream pressure reduction in closed-loop systems.

Features Supply-Pressure Effect ■ Thrust roller bearing eases operation Pressure Control Range ■ Panel-mounting configuration 3600 and available Up to 6000 psig 10 000 ■ High-flow, dual-gauze type filter in Flow 2500 psig (248 and psig (172 bar) 413 bar) (689 bar) inlet ports Coefficient (Cv ) Supply Pressure Effect, % Technical Data 0.06 1.0 2.6 4.2 Maximum Inlet Pressure 0.25 3.3 8.5 14.6 ■ 10 000 psig (689 bar) Maximum Operating Temperature Pressure Control Ranges ■ 212°F (100°C) ■ 0 to 500 psig (34.4 bar) through Weight 100 to 10 000 psig (6.8 to 689 bar) ■ 5.7 lb (2.6 kg) Flow Coefficient (Cv) Ports ■ 0.06 and 0.25 ■ 1/4 in. female NPT inlet, outlet, and See page 46 and 47 for flow gauge ports graphs.

Materials of Construction Component Material Cover Knob handle, cover Nylon with 316 SS insert Knob handle retainer Vent screw Spring buttons, upper spring Thrust roller button set screw, Knob handle knob handle retainer, 316 SS bearing vent screw, stem nuts, Vent screw Upper spring body cap spring button Vent screw spring 302 SS Upper spring Stem Vent rod 431 SS button set screw Stem CZ114 bronze Stem nuts Range spring Thrust roller bearing Hardened carbon steel Vent rod Range spring Chrome vanadium steel Body cap Piston Piston seal backup ring PTFE Piston seal Piston seal Nonwetted lubricant Hydrocarbon-based Lower spring backup ring Body, seat retainer, filter, button piston, piston guide, 316 SS Self-vent poppet self-vent seat retainer Piston guide Self-vent Seat, self-vent seat PEEK Poppet, self-vent poppet S17400 SS Self-vent seat poppet spring Self-vent seat Poppet spring Alloy X-750 Body seal retainer Poppet damper, filter carrier PTFE K SERIES K REGULATORS Poppet Seat retainer Self-vent poppet spring 302 SS Body seal, piston seal Fluorocarbon FKM Poppet spring Seat Wetted lubricant PTFE-based Inlet Outlet Wetted components listed in italics.

Poppet damper Filter carrier, filter Body Pressure Regulators—K Series 21

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Clearance hole dia 0.31 (8.0) Panel-mount assembly shown

Panel cutout minimum dia 2.25 (57.2)

2.20 2.83 0.75 3.19 (56.0) (72.0) (19.0) (81.0) dia dia

0.96 (24.5) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep) 3.94 to 5.20 (100 to 132) allowable 7.36 (187)

Ordering Information Build a KHP series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KHP 1 T X A 4 C 2 S 2 0 0 0 0

4 Body Material 7 Port Configuration 12 Handle, Mounting 1 = 316 SS A, B, C, E, F, H, K, L, M, N 2 = Knob A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations, page 52. 6 = Knob, panel mount For knob handle color options, see 5 Pressure Control Range 8 Ports page 56. J = 0 to 500 psig (0 to 34.4 bar) 4 = 1/4 in. female NPT K = 0 to 750 psig (0 to 51.6 bar) 13 Isolation Valves T = 10 to 1500 psig (0.68 to 103 bar) 9 Seat, Seal Material 0 = No valves U = 15 to 2500 psig (1.0 to 172 bar) C = PEEK, fluorocarbon FKM For isolation valve options, see V = 25 to 3600 psig (1.7 to 248 bar) page 54. W = 50 to 6000 psig (3.4 to 413 bar)➀ 10 Flow Coefficient (C ) X = 100 to 10 000 psig (6.8 to 689 bar)➀ v 2 = 0.06 14 Cylinder Connections ➀ Not available for regulators assembled with 6 = 0.25 isolation valves. 0 = No connections

11 Sensing Mechanism, Vent 6 Maximum Inlet Pressure 15 Gauges P = 316 SS piston, no vent X = 10 000 psig (689 bar) 0 = No gauges S = 316 SS piston, self vent For inlet and outlet gauge options, see page 54.

16 Options 0 = No options REGULATORS K SERIES 22 Pressure Regulators and Filters High-Pressure Piston-Sensing, Hydraulic Pressure-Reducing Regulators (KHR Series)

The KHR series provides control of pressures up to 10 000 psig (689 bar) for both liquid and gas applications. Metal or polymer seats are available.

Features Flow Coefficient (Cv) ■ Self-venting ■ 0.06 ■ Captured vent port in bottom of body See page 47 for flow graphs. ■ Panel-mounting configuration ■ 0.25 also available available Supply-Pressure Effect ■ Thrust roller bearing eases operation Pressure Control Range ■ High-flow, dual-gauze type filter in 3600 and inlet ports Up to 6000 psig 10 000 2500 psig (248 and psig Technical Data Flow Coefficient (172 bar) 413 bar) (689 bar) Maximum Inlet Pressure (Cv ) Supply Pressure Effect, % ■ 10 000 psig (689 bar) 0.06 1.0 2.6 4.2 Pressure Control Ranges 0.25 3.3 8.5 14.6 ■ 0 to 500 psig (34.4 bar) through Maximum Operating Temperature Ports 100 to 10 000 psig (6.8 to 689 bar) ■ 212°F (100°C) ■ 1/4 in. female NPT inlet, outlet, vent, Weight and gauge ports ■ 6.1 lb (2.75 kg)

Materials of Construction Component Material Knob handle, cover Nylon with 316 SS insert Knob handle retainer Cover Vent screw Spring buttons, upper spring Knob handle Thrust roller button set screw, bearing knob handle retainer, 316 SS Vent screw vent screw, stem nuts, spring Upper spring vent rod nut, body cap button Upper spring Vent screw spring 302 SS button set screw Stem Vent rod 431 SS Stem CZ114 bronze Range spring Stem nuts Thrust roller bearing Hardened carbon steel Body cap Vent rod Range spring Chrome vanadium steel Lower spring Piston Piston seal backup ring PEEK button Piston seal Nonwetted lubricant Hydrocarbon-based Vent rod nut backup ring Body, seat retainer, filter, piston, piston guide, 316 SS Piston seals Self-vent poppet self-vent seat retainer Piston guide Self-vent Self-vent seat PEEK poppet spring Seat PEEK or 316 SS Self-vent seat Self-vent seat Poppet, self-vent poppet S17400 SS Body seals retainer Poppet spring Alloy X-750 K SERIES K REGULATORS Poppet Seat retainer Poppet damper, filter carrier PTFE Self-vent poppet spring 302 SS Poppet spring Seat Body seals, piston seals Fluorocarbon FKM Wetted lubricant PTFE-based Inlet Outlet Wetted components listed in italics. Poppet damper Filter carrier, filter Body Captured vent port (shown off center for clarity) Pressure Regulators—K Series 23

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Clearance hole dia 0.31 (8.0) Panel-mount assembly shown

Panel cutout minimum dia 2.25 (57.2)

VENT 0.75 3.19 2.20 2.83 (56.0) (72.0) (19.0) (81.0) dia dia

0.96 (24.5) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep) 4.41 to 5.67 (112 to 144) allowable 7.83 (199)

Ordering Information Build a KHR series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KHR 1 T X A 4 J 2 U 2 0 0 0 0

4 Body Material 7 Port Configuration 12 Handle, Mounting 1 = 316 SS A, B, C, F, M 2 = Knob A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations, page 52. 6 = Knob, panel mount For knob handle color options, see 5 Pressure Control Range 8 Ports page 56. J = 0 to 500 psig (0 to 34.4 bar) 4 = 1/4 in. female NPT K = 0 to 750 psig (0 to 51.6 bar) 13 Isolation Valves T = 10 to 1500 psig (0.68 to 103 bar) 9 Seat, Seal Material 0 = No valves U = 15 to 2500 psig (1.0 to 172 bar) C = PEEK, fluorocarbon FKM For isolation valve options, see V = 25 to 3600 psig (1.7 to 248 bar) J = 316 SS, fluorocarbon FKM➀ page 54. W = 50 to 6000 psig (3.4 to 413 bar)➀ ➀ Not suitable for gas service. ➀ X = 100 to 10 000 psig (6.8 to 689 bar) 14 Cylinder Connections ➀ Not available for regulators assembled with 0 = No connections isolation valves. 10 Flow Coefficient (Cv) 2 = 0.06 15 Gauges 6 = 0.25 6 Maximum Inlet Pressure 0 = No gauges X = 10 000 psig (689 bar) For inlet and outlet gauge options, see 11 Sensing Mechanism, Vent U = 316 SS piston, self and captured page 54. vent 16 Options 0 = No options REGULATORS K SERIES 24 Pressure Regulators and Filters General-Purpose Diaphragm-Sensing Back-Pressure Regulators (KBP Series)

The KBP series is a high-sensitivity, general-purpose regulator designed to control back-pressure levels in analytical or process systems upstream of the regulator. The convoluted diaphragm provides excellent sensitivity and set-point repeatability. The metal-to-metal diaphragm seal minimizes the potential for leakage.

Features Flow Coefficient (Cv) ■ Convoluted, nonperforated ■ 0.20 diaphragm See page 49 for flow graphs. ■ Metal-to-metal diaphragm seal Maximum Operating Temperature ■ Low internal volume ■ 176°F (80°C) with PCTFE retainer seal ■ Two-piece cap design provides linear ■ 392°F (200°C) with PEEK retainer seal load on the seal Weight Technical Data ■ 2.4 lb (1.1 kg) Maximum Inlet Pressure Ports ■ Equal to pressure control range ■ 1/4 in. female NPT inlet, outlet, and gauge ports (all body materials) Pressure Control Ranges ■ 1/4 in. tube butt weld inlet, outlet, ■ 0 to 10 psig (0.68 bar) through and gauge ports (316 SS body 0 to 500 psig (34.4 bar) material only) ■ 1/4 in. VCR inlet, outlet, and gauge ports (316 SS body material only)

Materials of Construction 316 SS Brass CW721R Cover Component Material Stem nut Knob handle, cover Nylon with 316 SS insert 316 SS (0 to 500 psig range) Spring button Zinc-plated steel (all other ranges) Stem Knob handle Spring stabilizer➀ 301 SS Spring 316 SS (0 to 10 through stabilizer Spring button 0 to 50 psig control ranges) Range spring Zinc-plated steel (0 to 100 through Stop plate 0 to 500 psig control ranges) Range spring Stem, stem nut, Cap ring cap ring, stop plate, 316 SS Body cap body cap, panel nuts➁ VCR nuts➁ 316 SS — Diaphragm Seat Nonwetted lubricant Hydrocarbon-based Seat retainer Seat retainer 316 SS Retainer seal Retainer seal PCTFE or PEEK Seat Fluorocarbon FKM or Kalrez ➂ Inlet Outlet Diaphragm Alloy X-750 Body 316 SS Brass CW721R ➁

K SERIES K Tube butt weld ports, 316L SS — REGULATORS Body VCR gland ports➁ Wetted lubricant PTFE-based Wetted components listed in italics. ➀ Not included in regulators with 0 to 500 psig (0 to 34.4 bar) control range. ➁ Not shown. ➂ Regulators with control ranges higher than 0 to 100 psig (0 to 6.8 bar) are assembled with two diaphragms. Pressure Regulators—K Series 25

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change. Tube Butt Weld Ports

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut 0.84 Panel cutout 1.38 (35.0) dia (21.3) 3.00 (76.2) 2.13 2.16 (54.0) (55.0) 0.75 VCR Ports dia dia (19.0)

0.84 0.75 (21.3) (19.0) 4.61 Mounting holes 5.00 3.70 (117) 10-32, 0.33 deep (127) (94.0) (M5 × 0.8, 8.5 deep)

Ordering Information Build a KBP series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KBP 1 F 0 D 4 A 5 A 2 0 0 0 0

4 Body Material 8 Ports 12 Handle, Mounting 1 = 316 SS 4 = 1/4 in. female NPT 2 = Knob 2 = Brass CW721R T = 1/4 in. × 0.035 in. tube butt weld➀ 3 = 316 SS antitamper nut A = 316 SS, ASTM G93 Level E-cleaned V = 1/4 in. VCR gland, no nuts➀➁ 6 = Knob, panel mount B = Brass, ASTM G93 Level E-cleaned X = 1/4 in. rotatable female VCR fitting➀ 7 = 316 SS antitamper nut, panel mount C = 316 SS, SC-11–cleaned Y = 1/4 in. rotatable male VCR fitting➀ For knob handle color options, see D = Brass, SC-11–cleaned ➀ Available only with 316 SS body material in A page 56. port configuration. Not available ASTM G93 Level E-cleaned. 5 Pressure Control Range ➁ For use with VCR split-nuts, which can be 13 Valves C = 0 to 10 psig (0 to 0.68 bar) ordered separately. Refer to Swagelok VCR 0 = No valves D = 0 to 25 psig (0 to 1.7 bar) Metal Gasket Face Seal Fittings catalog, E = 0 to 50 psig (0 to 3.4 bar) MS‑01-24. 14 Cylinder Connections F = 0 to 100 psig (0 to 6.8 bar) 0 = No connections G = 0 to 250 psig (0 to 17.2 bar) 9 Seat, Seal Material J = 0 to 500 psig (0 to 34.4 bar) A = Fluorocarbon FKM, PCTFE B = Kalrez, PCTFE 15 Gauges C = Fluorocarbon FKM, PEEK 0 = No gauges 6 Maximum Inlet Pressure D = Kalrez, PEEK For inlet gauge options, see page 54. 0 = Not applicable (equal to pressure control range) 10 Flow Coefficient (Cv) 16 Options 5 = 0.20 0 = No options 7 Port Configuration A, D, G, V 11 Sensing Mechanism, Vent See Port Configurations, page 52. A = Alloy X-750 diaphragm, no vent E = Alloy X-750 diaphragm, captured vent, no self vent REGULATORS K SERIES 26 Pressure Regulators and Filters High-Flow, High-Sensitivity Diaphragm-Sensing Back-Pressure Regulators (KFB Series)

The KFB series regulator is designed to maintain back-pressure control in high-flow applications with a Cv of 1.0. Features Technical Data ■ Large-diameter convoluted, Maximum Inlet Pressure nonperforated diaphragm for ■ Equal to pressure control range increased pressure sensitivity Pressure Control Ranges ■ Metal-to-metal diaphragm seal ■ 0 to 10 psig (0.68 bar) through 0 to 250 psig (17.2 bar)

Flow Coefficient (Cv) ■ 1.0 See page 49 for flow graphs. Maximum Operating Temperature ■ 176°F (80°C) with PCTFE retainer seal ■ 392°F (200°C) with PEEK retainer seal Weight ■ 4.4 lb (2.0 kg) Ports ■ 1/2 in. female NPT inlet and outlet; 1/4 in. female NPT gauge port

Materials of Construction Component Material Knob handle, cover Nylon with 316 SS insert Cover 316 SS (0 to 250 psig range) Stem nut Spring button Zinc-plated steel (all other ranges) Stem Spring stabilizer➀ 301 SS Knob 316 SS (0 to 10 and 0 to 25 psig control ranges) Spring handle Range spring stabilizer Zinc-plated steel (0 to 50 through 0 to 250 psig control ranges) Spring button Stop plate Stem, stem nut, cap ring, stop plate, body 316 SS Range spring cap, panel nuts➁ Cap ring Body cap Nonwetted lubricant Hydrocarbon-based Diaphragm Body, seat retainer 316 SS Seat Retainer seal PCTFE or PEEK Seat retainer Seat Fluorocarbon FKM Diaphragm➂ Alloy X-750 Retainer seal Wetted lubricant PTFE-based Wetted components listed in italics. Inlet Outlet ➀ Not included in regulators with 0 to 250 psig (0 to 17.2 bar) control range.

K SERIES K ➁ Not shown. REGULATORS ➂ Regulators with control range 0 to 250 psig (0 to 17.2 bar) are assembled with two diaphragms.

Body Pressure Regulators—K Series 27

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 3.15 (54.0) (80.0) 0.75 dia dia (19.0)

0.96 Mounting holes (24.5) 10-32, 0.33 deep 5.00 (M5 × 0.8, 8.5 deep) 5.39 (127) (137)

Ordering Information Build a KFB series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KFB 1 F 0 D 8 A 8 A 1 0 0 0 0

4 Body Material 8 Ports 12 Handle, Mounting 1 = 316 SS 8 = 1/2 in. female NPT inlet and outlet; 2 = Knob A = 316 SS, ASTM G93 Level E-cleaned 1/4 in. female NPT gauge port 3 = 316 SS antitamper nut 6 = Knob, panel mount 5 Pressure Control Range 9 Seat, Seal Material 7 = 316 SS antitamper nut, panel mount C = 0 to 10 psig (0 to 0.68 bar) A = Fluorocarbon FKM, PCTFE For knob handle color options, see D = 0 to 25 psig (0 to 1.7 bar) C = Fluorocarbon FKM, PEEK page 56. E = 0 to 50 psig (0 to 3.4 bar)

F = 0 to 100 psig (0 to 6.8 bar) 10 Flow Coefficient (Cv) 13 Valves G = 0 to 250 psig (0 to 17.2 bar) 8 = 1.0 0 = No valves

6 Maximum Inlet Pressure 11 Sensing Mechanism, Vent 14 Cylinder Connections 0 = Not applicable (equal to pressure A = Alloy X-750 diaphragm, no vent 0 = No connections control range) E = Alloy X-750 diaphragm, captured vent, no self vent 15 Gauges 7 Port Configuration 0 = No gauges A, D, G, V For inlet gauge options, see page 54. See Port Configurations, page 52. 16 Options 0 = No options REGULATORS K SERIES 28 Pressure Regulators and Filters Compact Piston-Sensing Back-Pressure Regulators (KCB Series)

The KCB series provides high sensitivity back-pressure control of sampling conditioning systems. It is ideally suited for use in portable or laboratory analytical systems as well as being embedded in the instrument bays of OEM equipment or sampling cabinets.

Features Technical Data ■ Low internal volume Maximum Inlet Pressure ■ Fully contained piston ■ Equal to pressure control range ■ Excellent flow characteristics with Pressure Control Ranges a Cv of 0.20 ■ 0 to 10 psig (0.68 bar) through ■ ANSI/ISA 76.00.02-compliant 0 to 375 psig (25.8 bar) modular platform component Flow Coefficient (Cv) (MPC) configuration available ■ 0.20 See page 49 for flow graphs. ■ 0.10 also available with MPC platform Maximum Operating Temperature ■ 176°F (80°C) with PCTFE retainer seal ■ 392°F (200°C) with PEEK retainer seal Weight ■ 1.0 lb (0.5 kg) Ports ■ 1/8 in. female NPT inlet and outlet(s) ■ MPC platform

Materials of Construction Component Material Thumbwheel handle Anodized aluminum Thumbwheel ➀ ➀ Stem nut handle Knob handle, cover Nylon with 316 SS insert Spring button Zinc-plated steel Stem Spring button Spring stabilizer 301 SS 316 SS (0 to 10 through 0 to 50 and Spring Range spring 0 to 375 psig control ranges) Range spring stabilizer Zinc-plated steel Body cap (all other control ranges) Stem, stem nut, 316 SS Seat body cap, panel nuts➀ Nonwetted lubricant Hydrocarbon-based Piston seal Body, seat retainer, piston 316 SS Piston Seat retainer Seat, piston seal Fluorocarbon FKM or Kalrez Retainer seal Retainer seal PCTFE or PEEK Wetted lubricant PTFE-based Wetted components listed in italics. K SERIES K

REGULATORS Inlet Outlet ➀ Not shown.

Body Pressure Regulators—K Series 29

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.50 (12.7) thick maximum between two nuts Panel cutout 1.38 (35.0) dia

1.81 1.49 1.26 (46.0) (37.8) (32.0) dia dia dia

1.24 (31.4) 0.28 (7.0) 3.64 (92.5) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep) 3.31 (84.0)

Ordering Information Build a KCB series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KCB 1 F 0 D 2 A 5 P 1 0 0 0 0

4 Body Material 8 Ports 13 Valves 1 = 316 SS 2 = 1/8 in. female NPT 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned M = MPC platform C = 316 SS, SC-11–cleaned 14 Cylinder Connections 9 Seat, Retainer Seal Material 0 = No connections 5 Pressure Control Range A = Fluorocarbon FKM, PCTFE C = 0 to 10 psig (0 to 0.68 bar) B = Kalrez, PCTFE 15 Gauges D = 0 to 25 psig (0 to 1.7 bar) C = Fluorocarbon FKM, PEEK 0 = No gauges E = 0 to 50 psig (0 to 3.4 bar) D = Kalrez, PEEK For inlet gauge options, see page 54. F = 0 to 100 psig (0 to 6.8 bar) G = 0 to 250 psig (0 to 17.2 bar) 10 Flow Coefficient (Cv) 16 Options H = 0 to 375 psig (0 to 25.8 bar) 4 = 0.10 (MPC platform only) 0 = No options 5 = 0.20 (1/8 in. female NPT ports only) 6 Maximum Inlet Pressure 0 = Not applicable (equal to pressure 11 Sensing Mechanism control range) P = 316 SS piston

7 Port Configuration 12 Handle, Mounting A, D, G, V, 7, 8 1 = Thumbwheel➀ See Port Configurations, page 52. 2 = Knob 3 = 316 SS antitamper nut 5 = Thumbwheel, panel mount➀ 6 = Knob, panel mount REGULATORS 7 = 316 SS antitamper nut, panel mount K SERIES For knob handle color options, see page 56. ➀ Not available with 0 to 375 psig (0 to 25.8 bar) pressure control range. 30 Pressure Regulators and Filters Medium- to High-Pressure Piston-Sensing Back-Pressure Regulators (KPB Series)

The KPB series provides back-pressure control in gas or liquid applications. This compact and lightweight regulator provides an ideal pressure-control solution within high-density compact OEM equipment, as well as other applications.

Features Technical Data ■ Integral high-pressure overrange Maximum Inlet Pressure protection ■ Equal to pressure control range ■ Lightweight, compact design Pressure Control Ranges ■ 0 to 1000 psig (68.9 bar) through 0 to 4000 psig (275 bar)

Flow Coefficient (Cv) ■ 0.06 and 0.2 See page 50 for flow graphs. Maximum Operating Temperature ■ 176°F (80°C) with PCTFE seat ■ 392°F (200°C) with PEEK seat Weight ■ 2.5 lb (1.2 kg) Ports ■ 1/4 in. female NPT inlet, outlet, and gauge ports

Materials of Construction Component Material Cover Knob handle, cover Nylon with 316 SS insert Stem nut 316 SS (0 to 500 psig range) Spring button Stem Zinc-plated steel (all other ranges) Knob handle Spring stabilizer➀ 301 SS Spring 316 SS stabilizer Spring button Range spring (0 to 3000 and 0 to 4000 psig range) Range spring Poppet Zinc-plated steel (all other ranges) retainer Stem, stem nut, Body cap cap ring, body cap, 316 SS Piston seal panel nuts➁ and spring Poppet spring Nonwetted lubricant Hydrocarbon-based Piston seal Piston Body, seat retainer, retainer seat support, 316 SS Piston guide poppet retainer, Cap ring piston, piston guide Poppet Body seal Seat, PCTFE or PEEK Seat retainer and spring seat retainer seal Seat Piston seal retainer PEEK Seat retainer Poppet S17400 SS seal Seat support

K SERIES K Poppet spring 302 SS REGULATORS Inlet Outlet Piston seal, body seal PTFE Piston seal spring, Elgiloy body seal spring Wetted lubricant PTFE-based Body Wetted components listed in italics. ➀ Not included in regulators with 0 to 3000 psig (0 to 206 bar) and 0 to 4000 psig (0 to 275 bar) control ranges. ➁ Not shown. Pressure Regulators—K Series 31

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Panel 0.39 (10.0) thick maximum with 2 lock nuts Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia

2.13 2.16 0.75 (54.0) (55.0) (19.0) dia dia

0.75 (19.0) 5.00 Mounting holes 5.00 (127) 10-32, 0.33 deep (127) (M5 × 0.8, 8.5 deep)

Ordering Information Build a KPB series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KPB 1 L 0 A 4 2 2 P 2 0 0 0 0

4 Body Material 8 Ports 13 Valves 1 = 316 SS 4 = 1/4 in. female NPT 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned 9 Seat, Seal Material 14 Cylinder Connections 5 Pressure Control Range 1 = PCTFE 0 = No connections L = 0 to 1000 psig (0 to 68.9 bar) 2 = PEEK N = 0 to 2000 psig (0 to 137 bar) 15 Gauges P = 0 to 3000 psig (0 to 206 bar) 10 Flow Coefficient (Cv) 0 = No gauges S = 0 to 4000 psig (0 to 275 bar) 2 = 0.06 For inlet gauge options, see page 54. 5 = 0.20 6 Maximum Inlet Pressure 16 Options 0 = Not applicable (equal to pressure 11 Sensing Mechanism 0 = No options control range) P = 316 SS piston

7 Port Configuration 12 Handle, Mounting A, D, G, V 2 = Knob See Port Configurations, page 52. 3 = 316 SS antitamper nut 6 = Knob, panel mount 7 = 316 SS antitamper nut, panel mount For knob handle color options, see page 56. REGULATORS K SERIES 32 Pressure Regulators and Filters High-Pressure Piston-Sensing Back-Pressure Regulators (KHB Series)

The KHB series provides control of back pressures up to 10 000 psig (689 bar) with high sensitivity across the control range.

Features Technical Data ■ Thrust roller bearing eases operation Maximum Inlet Pressure ■ Panel-mounting configuration ■ Equal to pressure control range available Pressure Control Ranges ■ 0 to 500 psig (34.4 bar) through 100 to 10 000 psig (6.8 to 689 bar)

Flow Coefficient (Cv) ■ 0.06 and 0.25 See page 51 for flow graphs. Maximum Operating Temperature ■ 212°F (100°C) Weight ■ 5.7 lb (2.6 kg) Ports ■ 1/4 in. female NPT inlet, outlet, and gauge ports

Materials of Construction Component Material Knob handle, cover Nylon with 316 SS insert Knob handle retainer Cover Spring buttons, upper spring button Knob handle set screw, 316 SS Thrust roller knob handle retainer, bearing stem nuts, body cap Upper spring Stem CZ114 bronze Upper spring button Thrust roller bearing Hardened carbon steel button set screw Stem Range spring Chrome vanadium steel Range spring Piston seal backup ring PEEK Stem nuts Body cap Nonwetted lubricant Hydrocarbon-based Piston Body, poppet retainer, Piston seal seat retainer, seat support, 316 SS piston, piston guide Lower spring Piston seal button backup ring Seat PEEK or 316 SS Poppet retainer seal PEEK Piston guide Poppet retainer seal Poppet S17400 SS Poppet spring Poppet spring 302 SS Poppet retainer Piston seal, body seal, Body seal Fluorocarbon FKM Seat retainer seat support seal K SERIES K REGULATORS Poppet Wetted lubricant PTFE-based Seat Seat support Wetted components listed in italics. seal Seat support Inlet Outlet

Body Pressure Regulators—K Series 33

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

Clearance hole dia 0.31 (8.0) Panel-mount assembly shown

Panel cutout minimum dia 2.25 (57.2)

2.83 0.75 3.19 2.20 (56.0) (72.0) (19.0) (81.0) dia dia

0.96 (24.5) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep) 3.94 to 5.20 (100 to 132) allowable 7.36 (187)

Ordering Information Build a KHB series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KHB 1 T 0 D 4 C 2 P 2 0 0 0 0

4 Body Material 8 Ports 13 Valves 1 = 316 SS 4 = 1/4 in. female NPT 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned 9 Seat, Piston/Body/Seat Support 14 Cylinder Connections 5 Pressure Control Range Seal Material 0 = No connections J = 0 to 500 psig (0 to 34.4. bar) C = PEEK, fluorocarbon FKM K = 0 to 750 psig (0 to 51.6 bar) J = 316 SS, fluorocarbon FKM➀ 15 Gauges T = 10 to 1500 psig (0.68 to 103 bar) ➀ Not suitable for gas service. 0 = No gauges U = 15 to 2500 psig (1.0 to 172 bar) For inlet gauge options, see page 54. V = 25 to 3600 psig (1.7 to 248 bar) 10 Flow Coefficient (Cv) W = 50 to 6000 psig (3.4 to 413 bar) 2 = 0.06 16 Options X = 100 to 10 000 psig (6.8 to 689 bar) 6 = 0.25 0 = No options

6 Maximum Inlet Pressure 11 Sensing Mechanism 0 = Not applicable (equal to pressure P = 316 SS piston control range) 12 Handle, Mounting 7 Port Configuration 2 = Knob A, D, G, V 6 = Knob, panel mount See Port Configurations, page 52. For knob handle color options, see REGULATORS

page 56. K SERIES 34 Pressure Regulators and Filters Gas Cylinder Changeover Regulator (KCM Series)

The KCM series is a two-stage gas delivery system that ensures continuous flow of gases in critical applications. When one supply drops below the changeover pressure, the selector regulator automatically switches the gas feed from the depleted supply to an alternate supply. The automatic operation of the KCM series eliminates costly system downtime and maintenance expense of continuously monitoring the gas supply.

Features Nominal Changeover Pressures ■ Convoluted, nonperforated ■ 100, 250, and 500 psig diaphragm for strength and improved (6.8, 17.2, and 34.4 bar)

pressure response Flow Coefficient (Cv ) ■ Metal-to-metal diaphragm seals on ■ 0.06 all stages Supply-Pressure Effect ■ Supply-pressure effect of approximately 0.01 % Pressure Control Range ■ Bracket mount Up to 250 psig Flow 100 psig (17.2 bar) (6.8 bar) and Higher Shown with Swagelok tube fittings, Technical Data Coefficient not included. (C ) Supply Pressure Effect, % Maximum Inlet Pressure➀ v 0.06 0.01 0.02 Weight ■ 4351 psig (300 bar) with PEEK seat ■ 7.25 lb (3.3 kg) ■ 3600 psig (248 bar) Maximum Operating Temperature Ports ➀ Cylinder Connections and Hose accessories ■ 176°F (80°C) with PCTFE seat may limit inlet pressure ratings, see pages ■ 1/4 in. female NPT inlet, outlet, and 53 and 56. ■ 392°F (200°C) with PEEK seat gauge ports Pressure Control Ranges ■ 212°F (100°C) with PEEK seat and ■ 0 to 10 psig (0.68 bar) through maximum inlet pressure greater than 0 to 500 psig (34.4 bar) 3600 psig (248 bar)

Operation Line regulator To system Materials of Construction The KCM series can The KCM series gas changeover uses Swagelok KPR be ordered to switch series pressure-reducing regulators. For more information, from one supply to see General-Purpose Diaphragm Sensing, Pressure- another at one of Reducing Regulators (KPR Series), page 6. three different inlet The table below lists additional components not shown in the pressures—100, 250, KPR series section. and 500 psig (6.8, Selector regulator 17.2, and 34.4 bar)— Component Material called changeover 316 SS Interstage fitting pressures. Supply 1 Supply 2 with PTFE tape Line-regulator The selector regulator Aluminum (first stage) is factory-set to reduce the supply pressure to mounting block the nominal changeover pressure ordered. The line regulator Line-regulators mounting screws, 316 SS (second stage) can be adjusted with the handle to achieve mounting bracket the required system pressure. This two-stage arrangement minimizes the supply-pressure effect caused by depleting Wetted components listed in italics. gas supplies (cylinders, tank farm, etc.). Approximate Supply Depletion Pressures When one supply drops below the changeover pressure, the selector regulator automatically switches the gas feed Supply 1

K SERIES K Nominal Supply 1 (300 bar) Supply 2

REGULATORS from the depleted supply to an alternate supply. If both supplies drop below the changeover pressure, the assembly Changeover Depletion Depletion Depletion Pressure Pressure Pressure Pressure functions as a single-stage regulator, depleting both supplies psig (bar) psig (bar) psig (bar) psig (bar) at the same time. See the Approximate Supply Depletion 100 (6.8) 150 (10.3) 180 (12.4) 90 (6.2) Pressures table at right for pressures at which this occurs. 250 (17.2) 300 (20.6) 320 (22.1) 230 (15.8) The Swagelok KCA series continuous gas delivery system 500 (34.4) 500 (34.4) 530 (36.6) 450 (31.0) is a panel-mounted gas changeover assembly that can be Supply 2 can deplete below some of the available pressure control range limits. Setting the line regulator near the nominal changeover pressure will configured for many applications. For more information, cause flow to the system to decrease or stop as the supply nears depletion. see the Swagelok KCA Series Continuous Gas Delivery System catalog, MS-18-01. Pressure Regulators—K Series 35

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

2 mounting holes, 0.50 (12.7) dia Outlet Outlet 9.65 (245) 6.30 5.00 (160) (127)

4 mounting holes, 1.57 2.48 Inlet 2.99 Inlet 0.25 (6.4) dia (40.0) (63.0) (76.0) 8.46 7.68 (215) (195)

Ordering Information Build a KCM series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KCM 1 F F B 4 1 2 A D 0 0 1 0

4 Body Material 7 Port Configuration 13 Isolation and Relief Valves 1 = 316 SS B, C, L 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned See Port Configurations,below. For isolation and relief valve options, see page 54. 5 Pressure Control Range 8 Ports Cylinder Connections C = 0 to 10 psig (0 to 0.68 bar) 4 = 1/4 in. female NPT 14 0 = No connections D = 0 to 25 psig (0 to 1.7 bar) 9 Seat Material E = 0 to 50 psig (0 to 3.4 bar) Cylinder connections available only with 1 = PCTFE F = 0 to 100 psig (0 to 6.8 bar) hose option. For cylinder connection 2 = PEEK G = 0 to 250 psig (0 to 17.2 bar)➀ options and pressure ratings, see page J = 0 to 500 psig (0 to 34.4 bar)➁ 53. 10 Flow Coefficient (Cv) ➀ Not available with 100 psig (6.8 bar) 2 = 0.06 15 Gauge Scale changeover pressure. 1 = psig (bar) (North America only) ➁ Only available with 500 psig (34.4 bar) changeover pressure. 11 Sensing Mechanism, Vent 2 = bar (psig) A = Alloy X-750 diaphragm, no vent 3 = psig (bar) ➀ 4 = MPa 6 Nominal Changeover Pressure➀ C = Alloy X-750 diaphragm, self vent 5 = psig (kPa) F = 100 psig (6.8 bar) E = Alloy X-750 diaphragm, captured ➀ G = 250 psig (17.2 bar) vent, no self vent For more information, see page 54. J = 500 psig (34.4 bar) F = Alloy X-750 diaphragm, self and ➀ 16 Options captured vent 0 = No options For 4351 psig (300 bar) inlet➁ ➀ Self and captured vent options on line regulator only. 3 = 3 ft, 1/4 in. FX series metal flexible 5 = 100 psig (6.8 bar) hose, 1/4 in. female NPT inlet➀ 6 = 250 psig (17.2 bar) 12 Line Regulator Handle 4 = 3 ft, 1/4 in. TH series PTFE-lined, REGULATORS 7 = 500 psig (34.4 bar) D = Knob K SERIES ➀ Inlet pressure must exceed changeover stainless steel braided hose, 1/4 in. pressure for automatic switching to occur. E = 316 SS antitamper nut female NPT inlet➀ ➁ Only available with PEEK seat. Selector regulator has knob handle. For For hose options and pressure ratings, knob handle color options, see page 56. see page 56. ➀ Not available for ASTM G93 Level E-cleaned regulators. Port Configurations

Configuration Designator Configuration Designator Configuration Designator

Go/R Go/R Go/R Go Go/R Go/R Go/R Go Go I III R I IIR IIR G = Outlet gauge. B C L o Go/R = Outlet gauge Inlet from Inlet from Inlet from or relief valve. selector selector selector R = Relief valve. regulator regulator regulator I = Isolation valve. 36 Pressure Regulators and Filters Steam-Heated Vaporizing, Diaphragm-Sensing Pressure-Reducing Regulator (KSV Series)

The KSV series is a steam-heated vaporizing regulator with a low internal volume. It can be used to vaporize liquid samples or to preheat gas samples to prevent them from condensing.

Features Supply-Pressure Effect ■ Convoluted, nonperforated Pressure Control Range diaphragm Up to 250 psig ■ Metal-to-metal diaphragm seal Flow 100 psig (17.2 bar) (6.8 bar) and Higher ■ Low internal volume Coefficient (Cv ) Supply Pressure Effect, % Technical Data 0.06 1.0 1.5 Maximum Inlet Pressure 0.20 1.5 2.4 ■ 3600 psig (248 bar) Maximum Steam Pressure Outlet Pressure Ranges and Temperature ■ 0 to 10 psig (0.68 bar) through ■ 650 psig (44.7 bar) and 500°F (260°C) 0 to 500 psig (34.4 bar) Maximum Regulator Flow Coefficient (Cv) Operating Temperature ■ 0.06 or 0.20 ■ 392°F (200°C) Weight ■ 3.3 lb (1.5 kg) Ports ■ 1/8 in. female NPT inlet; 1/4 in. female NPT outlet(s) ■ Steam tube 1/2 in. outside diameter, 0.065 in. wall

Materials of Construction Component Material Antitamper nut, stem, cap ring, stop plate, 316 SS body cap, panel nuts➀ Antitamper nut Body cap Spring button Zinc-plated steel Stem Spring button Spring stabilizer➁ 301 SS 316 SS or zinc-plated steel, Spring Range spring stabilizer Range spring depending on configuration Nonwetted lubricant Hydrocarbon-based Stop plate Seat retainer Body, seat retainer, 316 SS Cap ring steam tube Poppet Seat PEEK Diaphragm Diaphragm,➂ Alloy X-750 Poppet spring poppet spring Seat Poppet S17400 SS Outlet Wetted lubricant PTFE-based Wetted components listed in italics. K SERIES K

REGULATORS Body ➀ Not shown. ➁ Not required in all configurations. ➂ Regulators with control ranges higher than 0 to 100 psig (0 to 6.8 bar) are assembled with two diaphragms. Steam tube

Inlet Pressure Regulators—K Series 37

Dimensions Dimensions, in inches (millimeters), are for reference only and are subject to change.

1.00 1.75 (25.4) (44.5)

0.75 Panel 0.39 (10.0) thick maximum with 2 lock nuts (19.0) Panel 0.63 (16.0) thick maximum with 1 lock nut Panel cutout 1.38 (35.0) dia 9.02 2.17 (55.0) (229) dia

0.75 (19.0) 5.20 (132) Mounting holes 10-32, 0.33 deep (M5 × 0.8, 8.5 deep)

0.50 (12.7) dia Ordering Information Build a KSV series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KSV 1 F R 1 3 2 2 A 3 0 0 0 0

4 Body Material 8 Ports 12 Handle, Mounting 1 = 316 SS 3 = 1/8 in. female NPT inlet; 3 = Antitamper nut A = 316 SS, ASTM G93 Level E-cleaned 1/4 in. female NPT outlet(s) 7 = Antitamper nut, panel mount

5 Pressure Control Range 9 Seat Material 13 Valves C = 0 to 10 psig (0 to 0.68 bar) 2 = PEEK 0 = No valves D = 0 to 25 psig (0 to 1.7 bar)

E = 0 to 50 psig (0 to 3.4 bar) 10 Flow Coefficient (Cv) 14 Cylinder Connections F = 0 to 100 psig (0 to 6.8 bar) 2 = 0.06 0 = No connections G = 0 to 250 psig (0 to 17.2 bar) 5 = 0.20 J = 0 to 500 psig (0 to 34.4 bar) 15 Gauges 11 Sensing Mechanism, Vent 0 = No gauges 6 Maximum Inlet Pressure➀ A = Alloy X-750 diaphragm, no vent F = 100 psig (6.8 bar) E = Alloy X-750 diaphragm, captured 16 Options J = 500 psig (34.4 bar) vent, no self vent 0 = No options L = 1000 psig (68.9 bar) R = 3600 psig (248 bar) ➀ For better resolution and control, select a pressure that closely matches system pressure. REGULATORS K SERIES

7 Port Configuration Port Configurations 1, 4 Configuration Designator Configuration Designator See Port Configurations, right. Inlet in Inlet in bottom bottom of body of body 1 4

Steam tubes Steam tubes 38 Pressure Regulators and Filters Electrically Heated Vaporizing Pressure-Reducing Regulator (KEV Series)

The KEV series is an electrically Features heated vaporizing regulator with a ■ Convoluted, nonperforated low internal volume. It can be used to diaphragm for control ranges up to vaporize liquid samples or to preheat 500 psig (34.4 bar) gas samples to prevent them from ■ Stainless steel piston for control condensing. It features a heating ranges from 1000 to 3600 psig (68.9 element that is in direct contact with to 248 bar) the process fluid for maximum thermal efficiency and is removable for easy ■ ATEX, IECEx, and CSA certified for cleaning. The KEV regulator has an critical/hazardous environments integral temperature controller and is ■ T3 temperature classification for all rated for use in hazardous areas, as heater ranges identified below. ■ CE conformity: 89/336/EEC (EMC) ■ Horizontally or vertically mounted ■ One-piece body eliminates potential leak paths ■ Low-volume vapor chamber for fast response ■ Heater in direct contact with process media for maximum thermal efficiency ■ Removable heater simplifies cleaning ■ Side and base inlet options

Technical Data Maximum Inlet Pressure Electrical • WARNING ■ 3600 psig (248 bar) ■ Supply—120 and 240 V (ac) (± 10 %), Do not alter or disassemble Pressure Control Ranges 50/60 Hz any of the flameproof joints within the KEV series ■ 0 to 10 psig (0.68 bar) through ■ Heater ratings—50, 100, 150, regulator. Damage to the 0 to 3600 psig (248 bar) and 200 W regulator resulting in affected ■ Control temperature range— Flow Coefficient (Cv) performance and product safety 75 to 380°F (23 to 193°C) ■ 0.02 or 0.06 is possible. ■ Explosive atmosphere/hazardous Supply-Pressure Effect location certification: • WARNING There is a potential for air to Pressure Control Range ■ ATEX (Europe) and IECEx become trapped within the piping (international)—Group II, Category 1000 system, creating the possibility of 2G, Ex db IIB+H T3 Gb 250 and psig 2 a combustible mixture. This could Up to 500 psig (68.9 bar) Ambient temperatures: –4 to occur during system startup or Flow 100 psig (17.2 and and 140°F (–20 to 60°C) (6.8 bar) 34.4 bar) Higher shutdown. In order to allow the Coefficient ■ CSA (Canada and U.S.A.)— (C ) Supply Pressure Effect, % KEV heater tube to stabilize at v Class I, Div 1, Groups B, C, and D; 0.02 0.3 0.5 2.2 ambient temperature, turn off T3; CSA Encl Type 4 the power to the regulator during 0.06 1.0 1.5 7.2 Ambient temperatures: –58 to system startup and shutdown. 122°F (–50 to 50°C) The amount of time needed for K SERIES K

REGULATORS Weight the system to reach ambient WARNING ■ Side mounted—8.8 lb (4.0 kg) • conditions depends on several Certification and hazardous type ■ Base mounted—7.7 lb (3.5 kg) system parameters including, but protection may be impaired if the Ports not limited to, set point, flow rate, KEV regulator is used in a manner ambient temperature, and the ■ 1/8 in. female NPT inlet; 1/4 in. female not specified by swagelok. Refer termal properties of the system NPT outlet to KEV Series Electrically Heated and fluid. Vaporizing Pressure Reducing Regulators Instructions for Contact your authorized sales Use, MS-CRD-KEV1, for correct and service representative for any method of installation, operation, maintenance or repair beyond the and use. maintenance of the heater sheath. Pressure Regulators—K Series 39

Materials of Construction Component Material Antitamper nut, stem, cap ring, stop plate,➀ Antitamper nut Body cap body cap, retainer nut, flange, 316 SS flange bolts, lock nut, Stem Spring button connector tube, panel nuts➁ Spring Range spring Spring button Zinc-plated steel stabilizer Spring stabilizer➂ 301 SS Seat retainer 316 SS or zinc-plated steel, Stop plate Range spring depending on configuration Poppet Cap ring Connector tube seal Nitrile Poppet spring Nonwetted lubricant Hydrocarbon-based Diaphragm Body, seat retainer, Body 316 SS Seat heater sheath Heater sheath Heater sheath seal Alloy 718 Seat PEEK Diaphragm➀➃ Alloy X-750 Inlet Outlet Poppet S17400 SS Heater Poppet spring 302 SS Retainer nut sheath seal Wetted lubricant PTFE-based Connector Flange Piston Sensing Components tube seal (bolts not shown) Piston seal, body seal PTFE Piston, piston guide 316 SS Lock nut Piston seal retainer PEEK Piston seal spring, Elgiloy Connector body seal spring tube Wetted components listed in italics. ➀ Not included in regulators with piston sensing mechanism. ➁ Not shown. ➂ Not required in all configurations. ➃ Regulators with control ranges 0 to 250 psig (0 to 17.2 bar) and Piston Sensing Mechanism 0 to 500 psig (0 to 34.4 bar) are assembled with two diaphragms.

Piston seal Piston and spring Piston guide

Piston seal Body seal retainer and spring

Dimensions Dimensions, in inches (millimeters), are for reference only and Base-Mounted are subject to change.

5.71 Side-Mounted 5.71 (145)

(145) REGULATORS K SERIES

9.76 (248) 5.12 (130) 12.6 5.35 (320) 5.79 (136) 3.74 3.07 (147) (95.0) (78.0)

3.07 (78.0) 5.55 (141) 0.87 3.60 (22.0) (91.5) 40 Pressure Regulators and Filters

Ordering Information Build a KEV series regulator ordering number by combining the designators in the sequence shown below.

4 5 6 7 8 9 10 11 12 13 14 15 16 KEV 1 F R A 3 2 2 A X 0 0 0 G

4 Body Material 7 Port Configuration 13 Valves 1 = 316 SS Side Mount—A, X, 1, 2 0 = No valves A = 316 SS, ASTM G93 Level E-cleaned Base Mount—A, B, X, Y, Z See Port Configurations, below. 14 Cylinder Connections 5 Pressure Control Range 0 = No connections Diaphragm Sensing 8 Ports C = 0 to 10 psig (0 to 0.68 bar) 3 = 1/8 in. female NPT inlet; 15 Gauges D = 0 to 25 psig (0 to 1.7 bar) 1/4 in. female NPT outlet(s) 0 = No gauges E = 0 to 50 psig (0 to 3.4 bar) F = 0 to 100 psig (0 to 6.8 bar) 9 Seat Material 16 Heater, Controller G = 0 to 250 psig (0 to 17.2 bar) 2 = PEEK 75 to 380°F 75 to 380°F J = 0 to 500 psig (0 to 34.4 bar) (23 to 193°C), 120 V (23 to 193°C), 240 V Piston Sensing G = 50 W 6 = 50 W 10 Flow Coefficient (Cv) L = 0 to 1000 psig (0 to 68.9 bar) 1 = 0.02 H = 100 W 7 = 100 W M = 0 to 1500 psig (0 to 103 bar) 2 = 0.06 J = 150 W 8 = 150 W N = 0 to 2000 psig (0 to 137 bar) K = 200 W 9 = 200 W P = 0 to 3000 psig (0 to 206 bar) 11 Sensing Mechanism R = 0 to 3600 psig (0 to 248 bar) A = Alloy X-750 diaphragm (outlet pressures up to 500 psig 6 Maximum Inlet Pressure➀ [34.4 bar]) F = 100 psig (6.8 bar)➁ P = 316 SS piston (outlet pressures J = 500 psig (34.4 bar)➁ above 500 psig [34.4 bar]) L = 1000 psig (68.9 bar)➁ R = 3600 psig (248 bar) 12 Handle, Mounting ➀ For better resolution and control, select a W = Antitamper nut, side mount pressure that closely matches system pressure. X = Antitamper nut, base mount ➁ Available with diaphragm sensing mechanism only.

Port Configurations➀

Outlet and auxiliary ports on the same face.

Side-Mount Side Mount Base- Base Mount View Mount View Designator Configuration Designator Configuration Base inlet

1 Y

Base inlet Z 2

K SERIES K A REGULATORS A

X

X

➀ Regulator is rotatable B 360° in relation to terminal box. Aux Pressure Regulators—K Series 41 K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. Refer to SwagelokPressure-Reducing Regulator Flow Curves Technical Bulletin, MS-06-114, for an overview of how to read regulator flow curves and for additional inlet pressures and flow coefficients KPR Series Flow Coefficient 0.06; Flow Coefficient 0.20; Maximum Inlet Pressure 3600 psig (248 bar) Maximum Inlet Pressure 3600 psig (248 bar)

Pressure Control Ranges Pressure Control Range 0 to 10 psig (0 0 to 25 psig 0 to 25 psig to 0.68 bar) (0 to 1.7 bar) (0 to 1.7 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min 0 40 80 120 160 200 240 280 25

1.5 Inlet Pressure 20 500 psig (34.4 bar)

15 Inlet Pressure 1.0 USA - KPR — 0.2 Cv 100 psig 500 psig (34.4 bar) (6.8 bar) 10 0.5 500 psig 5.0 Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure,

Outlet Pressure, psig Outlet Pressure, (34.4 bar) psig Outlet Pressure, 100 psig 100 psig (6.8 bar) (6.8 bar) 0 0 2.0 4.0 6.0 8.0 10 Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Range 0 2,0 4,0 6,0 8,0 10 0 to 50 psig 0 to 100 psig 0 to 100 psig 25 (0 to 3.4 bar) (0 to 6.8 bar) (0 to 6.8 bar) 1,5 Nitrogen Flow, std L/min Nitrogen Flow, std L/min 20 0 200 400 600 800 1000 0 200 400 600 800 80 80 1,0 15 EURO - KPR — 0.2 C 5.0 5.0 v Inlet Pressure Inlet Pressure 2200 psig (151 bar) 2200 psig (151 bar) 60 60 10 100 psig 4.0 4.0 (6.8 bar) 0,5 500 psig 3.0 USA - KPR — 0.06 Cv 5,03.0 USA - KPR — 0.2 C 40 (34.4 bar) 40 v

2.0 02.0 0 40 80 120 160 200 240 280 20 20 500 psig Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, 2200 psig 1.0 psig Outlet Pressure, 100 psig (34.4 bar) 1.0 100 psig (151 bar) (6.8 bar) 500 psig (6.8 bar) (34.4 bar) 0 0 0 5.0 10 15 20 25 30 35 40 0 5.0 10 15 20 25 30 35 Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min 0.15

Pressure Control Ranges 0 5,0 Pressure10 15 Control20 Range25 30 35 0 5,0 10 15 20 25 30 35 40 0 to 250 psig 0 to 500 psig 0.10 0 to 500 psig 80 JAPAN - KPR — 0.2 Cv 80 (0 to 17.2 bar) (0 to 34.4 bar) 5,0 (0 to 34.4 bar) 5,0 Nitrogen Flow, std L/min Nitrogen Flow, std L/min REGULATORS K SERIES 0 400 800 1200 1600 4,0 60 4,0 60 0.05 400 - Inlet Pressure 25 3,0 - EURO KPR — 0.2 Cv 3,0 2200 psig (151 bar) EURO KPR — 0.06 Cv 40 40 Inlet Pressure 300 20 2,0 0 40 80 120 160 2200200 psig (151240 bar) 280 2,0 500 psig (34.4 bar) 1000 psig 20 (68.9 bar) 1520 USA -1,0 KPR — 0.06 Cv 2001,0

10 0 0 0 0 2.0200 4.0400 6.0600 8.0800 10 1000 500 psig200 400 600 800 1000

1000 psig bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (34.4 bar) 2200 psig 5.0 psig Outlet Pressure, 1000 psig (68.9 bar) 500 psig (151 bar) (34.4 bar) (68.9 bar) 1.5 0.15 0 0 10 20 30 40 50 60 70 Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min 1.00.5 0.10 CHINA - KPR — 0.2 Cv 0.5

0.4 0.4 0 10 20 30 40 50 60 70 0.5 0.05 400 0.3 - JAPAN - KPR — 0.2 Cv 0.325 JAPAN KPR — 0.06 Cv

0.2 0.220 300 0 0 40 80 120 160 200 240 280 0.1 0.115 EURO - KPR — 0.06 C 200 v

10 0 200 400 600 800 0 200 400 600 800 1000 100 5,0

0 0 5.0 10 15 20 25 30 35 0 0 5.0 400 10 15800 20 120025 301600 35 40

5.0 0.5 5.0 0.5 4.0 0.4 4.0 0.4 - 2.5 3.0 0.3 CHINA KPR — 0.2 Cv 3.0 0.3 CHINA - KPR — 0.06 Cv

2.0 2.0 0.2 2.0 0.2

1.5 JAPAN1.0 - KPR — 0.06 C 0.1 1.0 0.1 v

1.0 0 0 0 200 400 600 800 0 200 400 600 800 1000 0.5

0 400 800 1200 1600

0 10 20 30 40 50 60 70

25 2.5

20 2.0

15 1.5 CHINA - KPR — 0.06 Cv

10 1.0

5.0 0.5

0 0 400 800 1200 1600 42 Pressure Regulators and Filters K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KCY Series Flow Coefficient 0.06; Flow Coefficient 0.20; Maximum Inlet Pressure 3600 psig (248 bar) Maximum Inlet Pressure 3600 psig (248 bar)

Pressure Control Ranges Pressure Control Range 0 to 10 psig 0 to 25 psig 0 to 25 psig (0 to 0.68 bar) (0 to 1.7 bar) (0 to 1.7 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure Inlet Pressure 2200 psig 2200 psig (151 bar) (151 bar)

600, 1000 psig 600 psig (41.3, 68.9 bar) (41.3 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 1000 psig 2200 psig (68.9 bar) (151 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Range 0 to 50 psig 0 to 100 psig 0 to 100 psig (0 to 3.4 bar) (0 to 6.8 bar) (0 to 6.8 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

2200 psig (151 bar) Inlet Pressure 600 psig Inlet Pressure (41.3 bar) 1000 psig 2200 psig (68.9 bar) (151 bar) 600 psig (41.3 bar) 2200 psig 600 psig (151 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (41.3 bar) psig Outlet Pressure, 1000 psig 1000 psig (68.9 bar) (68.9 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Range 0 to 250 psig 0 to 500 psig 0 to 500 psig (0 to 17.2 bar) (0 to 34.4 bar) (0 to 34.4 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min 0 400 800 1200 1600 400 25

K SERIES K 300 20 REGULATORS 2200 psig Inlet Pressure (151 bar) 600 psig 15 USA - KCY — 0.2 C (41.3 bar) 200 v 1000 psig Inlet Pressure (68.9 bar) 600 psig 2200 psig 10 (151 bar) 600 psig 2200 psig 100 (41.3 bar) Outlet Pressure, bar Outlet Pressure, Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (41.3 bar) (151 bar) 5.0 1000 psig 1000 psig (68.9 bar) (68.9 bar) 0 0 10 20 30 40 50 60 Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

0 10 20 30 40 50 60 400 25

300 20

15 EURO - KCY — 0.2 C 200 v

10 100 5,0

0 0 400 800 1200 1600

2.5

2.0

1.5 JAPAN - KCY — 0.2 Cv

1.0

0.5

0 400 800 1200 1600

0 10 20 30 40 50 60

25 2.5

20 2.0

15 1.5 CHINA - KCY — 0.2 Cv

20 1.0

10 0.5

0 0 400 800 1200 1600 Pressure Regulators—K Series 43 K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KLF Series Flow Coefficient 0.02; Flow Coefficient 0.06; Maximum Inlet Pressure 3600 psig (248 bar) Maximum Inlet Pressure 3600 psig (248 bar)

Pressure Control Range Pressure Control Ranges 0 to 10 psig 0 to 10 psig 0 to 25 psig (0 to 0.68 bar) (0 to 0.68 bar) (0 to 1.7 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure Inlet Pressure 2200 psig (151 bar) 500 psig (34.4 bar) 100 psig 100 psig (6.8 bar) (6.8 bar) 500 psig (34.4 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 2200 psig 100 psig (151 bar) 500 psig (6.8 bar) (34.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Range Pressure Control Ranges 0 to 50 psig 0 to 50 psig 0 to 100 psig (0 to 3.4 bar) (0 to 3.4 bar) (0 to 6.8 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

100 psig Inlet Pressure Inlet Pressure (6.8 bar) 2200 psig (151 bar) 2200 psig (151 bar) 500 psig 100 psig 500 psig (34.4 bar) (6.8 bar) (34.4 bar)

2200 psig 100 psig Outlet Pressure, bar Outlet Pressure, (151 bar) bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (6.8 bar) 500 psig (34.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Range Pressure Control Range 0 to 250 psig 0 to 250 psig (0 to 17.2 bar) (0 to 17.2 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min REGULATORS K SERIES

500 psig Inlet Pressure (34.4 bar) 2200 psig (151 bar) 1000 psig 500 psig Inlet Pressure (34.4 bar) (68.9 bar) 1000 psig 2200 psig (68.9 bar) (151 bar) Outlet Pressure, bar Outlet Pressure, Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, Outlet Pressure, psig Outlet Pressure,

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min 44 Pressure Regulators and Filters K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KHF Series KPF Series Flow Coefficient 1.0; Flow Coefficient 1.0; Maximum Inlet Pressure 3600 psig (248 bar) Maximum Inlet Pressure 6000 psig (413 bar)

Pressure Control Ranges Pressure Control Ranges 0 to 10 psig 0 to 25 psig 0 to 1000 psig 0 to 2000 psig (0 to 0.68 bar) (0 to 1.7 bar) (0 to 68.9 bar) (0 to 137 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure 3000 psig (206 bar)

Inlet Pressure 2200 psig 5000 psig 2000 psig (151 bar) (344 bar) (137 bar)

100 psig 500 psig 3000 psig (206 bar) 100 psig (34.4 bar) (6.8 bar) (6.8 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 1000 psig (68.9 bar) 500 psig (34.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Ranges 0 to 50 psig 0 to 100 psig 0 to 3000 psig 0 to 4000 psig (0 to 3.4 bar) (0 to 6.8 bar) (0 to 206 bar) (0 to 275 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure Inlet Pressure 5000 psig (344 bar) 2200 psig (151 bar) 3500 psig (241 bar)

2200 psig (151 bar) 500 psig 1000 psig (34.4 bar) (68.9 bar) 5000 psig (344 bar) bar Outlet Pressure, 500 psig Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (34.4 bar) psig Outlet Pressure, 100 psig 3000 psig (6.8 bar) (206 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Range 0 to 250 psig (0 to 17.2 bar) Nitrogen Flow, std L/min K SERIES K

REGULATORS Inlet Pressure 2200 psig (151 bar)

500 psig Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (34.4 bar) 1000 psig (68.9 bar)

Nitrogen Flow, std ft3/min Pressure Regulators—K Series 45 K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KCP Series Flow Coefficient 0.06; Maximum Inlet Pressure 3600 psig (248 bar)

Pressure Control Ranges Pressure Control Ranges 0 to 10 psig 0 to 25 psig 0 to 50 psig 0 to 100 psig (0 to 0.68 bar) (0 to 1.7 bar) (0 to 3.4 bar) (0 to 6.8 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure 2200 psig (151 bar) 100 psig Inlet Pressure (6.8 bar) 500 psig 2200 psig (34.4 bar) (151 bar)

100 psig (6.8 bar) 500 psig 100 psig

100 psig bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, (34.4 bar) psig Outlet Pressure, (6.8 bar) (6.8 bar) 500 psig 2200 psig 500 psig 2200 psig (34.4 bar) (151 bar) (34.4 bar) (151 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Ranges 0 to 250 psig 0 to 500 psig 0 to 1000 psig 0 to 1500 psig (0 to 17.2 bar) (0 to 34.4 bar) (0 to 68.9 bar) (0 to 103 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure Inlet Pressure 2200 psig 2200 psig (151 bar) (151 bar) 500 psig (34.4 bar) 1000 psig 1500 psig (68.9 bar) (103 bar)

500 psig

(34.4 bar) bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, 1000 psig 2200 psig psig Outlet Pressure, 1000 psig 2200 psig (68.9 bar) (151 bar) (68.9 bar) (151 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Flow Coefficient 0.20; Maximum Inlet Pressure 3600 psig (248 bar)

Pressure Control Ranges Pressure Control Ranges 0 to 25 psig 0 to 100 psig 0 to 500 psig 0 to 1500 psig (0 to 1.7 bar) (0 to 6.8 bar) (0 to 34.4 bar) (0 to 103 bar)

Nitrogen Flow, std L/min Nitrogen Flow, std L/min REGULATORS K SERIES

Inlet Pressure Inlet Pressure 2200 psig 2200 psig (151 bar) (151 bar)

100 psig 500 psig (6.8 bar) (34.4 bar) 1500 psig 100 psig (103 bar) (6.8 bar) 500 psig (34.4 bar) Outlet Pressure, bar Outlet Pressure, Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 2200 psig 2200 psig 500 psig (151 bar) (151 bar) (34.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min 46 Pressure Regulators and Filters K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KHP Series Flow Coefficient 0.06; Maximum Inlet Pressure 10 000 psig (689 bar)

Pressure Control Ranges Pressure Control Range 0 to 500 psig 0 to 750 psig 10 to 1500 psig (0 to 34.4 bar) (0 to 51.6 bar) (0.68 to 103 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure Inlet Pressure 8000 psig (551 bar) 8000 psig (551 bar) 5000 psig (344 bar) 5000 psig (344 bar)

1000 psig (68.9 bar) 1500 psig 8000 psig (103 bar) (551 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 1000 psig 5000 psig (68.9 bar) (344 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Pressure Control Ranges Pressure Control Ranges 15 to 2500 psig 25 to 3600 psig 50 to 6000 psig 100 to 10 000 psig (1.0 to 172 bar) (1.7 to 248 bar) (3.4 to 413 bar) (6.8 to 689 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure 8000 psig (551 bar) Inlet Pressure 9000 psig (620 bar) 3500 psig 5000 psig (241 bar) (344 bar)

8000 psig (551 bar) 5000 psig (344 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 8000 psig (551 bar) 3000 psig (206 bar) 5500 psig (378 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min K SERIES K REGULATORS Pressure Regulators—K Series 47 K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KHP Series KHR Series Flow Coefficient 0.25; Flow Coefficient 0.06; Maximum Inlet Pressure 10 000 psig (689 bar) Maximum Inlet Pressure 10 000 psig (689 bar)

Pressure Control Ranges Pressure Control Ranges 0 to 500 psig 10 to 1500 psig 0 to 500 psig 0 to 750 psig (0 to 34.4 bar) (0.68 to 103 bar) (0 to 34.4 bar) (0 to 51.6 bar) Nitrogen Flow, std L/min Water Flow, L/min

Inlet Pressure Inlet Pressure 8000 psig (551 bar) 8000 psig (551 bar) 5000 psig (344 bar)

1500 psig (103 bar) 1000 psig 5000 psig (68.9 bar) (344 bar)

8000 psig (551 bar) 5000 psig (344 bar) 1000 psig 5000 psig

1000 psig (68.9 bar) bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, (68.9 bar) (344 bar) 8000 psig (551 bar)

Nitrogen Flow, std ft3/min Water Flow, U.S. gal/min

Pressure Control Range Pressure Control Ranges 25 to 3600 psig 10 to 1500 psig 15 to 2500 psig (1.7 to 248 bar) (0.68 to 103 bar) (1.0 to 172 bar) Nitrogen Flow, std L/min Water Flow, L/min

Inlet Pressure 5000 psig 8000 psig Inlet Pressure 3000 psig (344 bar) (551 bar) 5000 psig (344 bar) (206 bar)

3500 psig (241 bar) 8000 psig

(551 bar) bar Outlet Pressure, bar Outlet Pressure,

Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 1500 psig 5000 psig 8000 psig (103 bar) (344 bar) (551 bar)

Nitrogen Flow, std ft3/min Water Flow, U.S. gal/min

Pressure Control Range Pressure Control Ranges 100 to 10 000 psig 25 to 3600 psig 50 to 6000 psig 100 to 10 000 psig (6.8 to 689 bar) (1.7 to 248 bar) (3.4 to 413 bar) (6.8 to 689 bar) Nitrogen Flow, std L/min Water Flow, L/min REGULATORS K SERIES Inlet Pressure 9000 psig (620 bar) Inlet Pressure 9000 psig (620 bar)

5500 psig 8000 psig (378 bar) (551 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure,

Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, 8000 psig 3500 psig 5000 psig (551 bar) (241 bar) (344 bar)

Nitrogen Flow, std ft3/min Water Flow, U.S. gal/min 48 Pressure Regulators and Filters K Series Pressure-Reducing Regulator Flow Data The graphs illustrate the change or “droop” in outlet pressures as the flow rate increases. KPP Series Flow Coefficient 0.02; Flow Coefficient 0.06; Maximum Inlet Pressure 2000 psig (137 bar) Maximum Inlet Pressure 2000 psig (137 bar)

Pressure Control Range Pressure Control Ranges 0 to 1000 psig 0 to 1000 psig 0 to 1500 psig 0 to 2000 psig (0 to 68.9 bar) (0 to 68.9 bar) (0 to 103 bar) (0 to 137 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure 2000 psig (137 bar)

Inlet Pressure 1000 psig 2000 psig (68.9 bar) (137 bar)

1000 psig Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure, Outlet Pressure, psig Outlet Pressure, psig Outlet Pressure, (68.9 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Flow Coefficient 0.02; Flow Coefficient 0.06; Maximum Inlet Pressure 4000 psig (275 bar) Maximum Inlet Pressure 6000 psig (413 bar)

Pressure Control Range Pressure Control Ranges 0 to 2000 psig 0 to 3000 psig 0 to 3600 psig (0 to 137 bar) (0 to 206 bar) (0 to 248 bar) Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Inlet Pressure 5000 psig (344 bar)

Inlet Pressure 3500 psig 3000 psig (241 bar) (206 bar)

5000 psig (344 bar) Outlet Pressure, bar Outlet Pressure, bar Outlet Pressure,

Outlet Pressure, psig Outlet Pressure, 2000 psig psig Outlet Pressure, (137 bar) 3000 psig (206 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min K SERIES K REGULATORS Pressure Regulators—K Series 49 K Series Back-Pressure Regulator Flow Data The graphs illustrate the change in inlet pressure as the flow rate increases. KBP Series KFB Series Flow Coefficient 0.20 Flow Coefficient 1.0 Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Pressure Control Range 0 to 500 psig (0 to 34.4 bar) Pressure Control Range 0 to 100 psig (0 to 6.8 bar)

0 to 250 psig (0 to 17.2 bar)

0 to 100 psig (0 to 6.8 bar) 0 to 50 psig Inlet Pressure, bar Inlet Pressure, bar Inlet Pressure,

Inlet Pressure, psig Inlet Pressure, psig Inlet Pressure, (0 to 3.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

KCB Series Flow Coefficient 0.20 Nitrogen Flow, std L/min

Pressure Control Range 0 to 375 psig (0 to 25.8 bar)

0 to 250 psig (0 to 17.2 bar) Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure, 0 to 100 psig (0 to 6.8 bar)

0 to 50 psig (0 to 3.4 bar)

Nitrogen Flow, std ft3/min REGULATORS K SERIES 50 Pressure Regulators and Filters K Series Back-Pressure Regulator Flow Data The graphs illustrate the change in inlet pressure as the flow rate increases. KPB Series Flow Coefficient 0.06 Flow Coefficient 0.20 Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Pressure Control Range Pressure Control Range 0 to 3000 psig 0 to 2000 psig (0 to 206 bar) (0 to 137 bar)

0 to 1000 psig 0 to 1000 psig (0 to 68.9 bar) Inlet Pressure, bar Inlet Pressure, bar Inlet Pressure,

Inlet Pressure, psig Inlet Pressure, (0 to 68.9 bar) psig Inlet Pressure,

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Nitrogen Flow, std L/min

Pressure Control Range 0 to 3000 psig (0 to 206 bar) Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure,

Nitrogen Flow, std ft3/min

Nitrogen Flow, std L/min

Pressure Control Range 0 to 4000 psig (0 to 275 bar) Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure,

Nitrogen Flow, std ft3/min K SERIES K REGULATORS Pressure Regulators—K Series 51 K Series Back-Pressure Regulator Flow Data The graphs illustrate the change in inlet pressure as the flow rate increases. KHB Series Flow Coefficient 0.06 Flow Coefficient 0.25 Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Pressure Control Range 25 to 3600 psig Pressure Control Range (1.7 to 248 bar) 10 to 1500 psig (0.68 to 103 bar) 10 to 1500 psig 0 to 750 psig (0.68 to 103 bar) (0 to 51.6 bar) Inlet Pressure, bar Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure, psig Inlet Pressure, 0 to 500 psig 0 to 500 psig (0 to 34.4 bar) (0 to 34.4 bar)

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Nitrogen Flow, std L/min Nitrogen Flow, std L/min

Pressure Control Range Pressure Control Range 25 to 3600 psig 100 to 10 000 psig (1.7 to 248 bar) (6.8 to 689 bar)

15 to 2500 psig Inlet Pressure, bar Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure, (1.0 to 172 bar) psig Inlet Pressure,

Nitrogen Flow, std ft3/min Nitrogen Flow, std ft3/min

Nitrogen Flow, std L/min

Pressure Control Range 100 to 10 000 psig (6.8 to 689 bar) Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure, REGULATORS K SERIES Nitrogen Flow, std ft3/min Pressure Reducing — right-to-left

Go/R

Go/R

G G G G Go/R o i o i

52 PressureGi Regulators and Filters R Port Configurations

Port Gconfigurationso Gi are available as shown in the regulator ordering information Go Pressure Reducing — right-to-left Pressure Reducing — right-to-left pages. The symbols indicate the port location of factory-assembled accessories. For alternative accessory locations, contact your authorized Swagelok R representative.

Go/R Go/R Select regulators are available Port Configuration Symbols on special order with additional Filtered Accessory Gi Inlet gauge R Relief valve port configurations. Contact your G /R G /R Inlet G Outlet gauge G /R Outlet gauge or relief authorized Swageloko representative o Pro essurPreessur ReducingPre essurReducing —e right-to-left Reducingo — right-to-left — right-to-left Filtered main inlet valve for more information. Outlet Factory-assembled cylinder connections are placed on a filtered main inlet G /R G /RGoGG/Ri Go Gi Go Gi Go Gi port; isolation valves are placed on an outlet port 180° from the cylinder o Go/R o o Go/R connection.

Go/R Go/R GoG/Ri Gi R R Pressure ReducingPressure-Reducing — right-to-leftPressure Reducing Regulators — right-to-left Right-to-Left Flow PressurPre ReducingessurPreessur Reducing —e left-to-right Reducing — left-to-right — left-to-right

G G G G GoG GiG G G G G Go Gi G G GoG/Ro/R Go/R Go/R o i oGo/Ri o i o i o i Go o i Go

Configuration Go/R Go/R Go/R

Go/R Gi GoG/Ri Gi R R R R R

Designator A C E F HGo/R Go/R GLo/R K PressurPre essurReducinge Reducing — left-to-right — left-to-right Left-to-Right Flow Go Gi GoGGiGGoG GiG Go Gi Go Gi Go/R Go/R o i o i Go Go Go

G G/R G G/R G Gi Go Gi Go Gi Go Gi Go Gi Go Gi Go Back PrBackessur Pre essur— right-to-lefte — right-to-lefto i o i i

Gi Configuration Gi R R R R R

Go/R Go/R Go/R Go/R Go/R R R R Gi Gi Gi Gi Designator A B E M N G G G G o i Go o i Go

G G Gi Go Gi Go Gi Go Gi Go Back-PressureBack PrBackessur PreBack essur— i right-to-left RegulatorsPreessur —i right-to-lefte — right-to-leftR R R MPC Port Configurations Right-to-Left FlowR R Pressure Reducing

Go/R Go/R Go Go Go R R Gi Gi Gi Gi Gi Gi Inlet Outlet Outlet Outlet

Configuration Configuration Inlet

Back PrBackessurR Pre essur—R left-to-righte — left-to-right 2-Port 3-Port Designator A D V Designator 5 6

Left-to-Right FlowGo Go Back Pressure K SERIES K REGULATORS

Gi Gi Outlet Inlet Inlet Inlet

Configuration Configuration Outlet Back PrBackessur PreBack essur— left-to-right Preessur — left-to-righte — left-to-right Gi Gi 2-Port 3-Port Designator A G Designator 7 8

Gi Gi Gi

Gi Gi Gi Pressure Regulators—K Series 53 Options and Accessories Regulator accessories are available separately or mounted on Swagelok regulators. Some accessories limit regulator pressure or temperature ratings. Additional materials, options, and accessories are available. Contact your authorized Swagelok representative for more information.

Cylinder Connections ■ Available in a variety of 4 in (100 mm) long CGA, BS or DIN connections ■ Stainless steel construction Insert a designator into the ordering number as shown in the appropriate regulator ordering information pages.

Cylinder Gases and Connections

Rated Regulator inlet pressures and any Cylinder Typical Gases Pressure Connection optional accessories must be rated Connection (others may be applicable) psig (bar) Designator to the Cylinder connectors pressure. CGA 320 Carbon Dioxide 3000 (206) B See the ordering information for each CGA 347 High pressure Air 5500 (379) 1 regulator for details. CGA 350 Hydrogen, Natural Gas 3000 (206) D CGA 540 Oxygen 3000 (206) F➀ CGA 580 Helium, Nitrogen 3000 (206) G CGA 590 Sulfur Hexafluoride 3000 (206) H CGA 660 Nitrogen Dioxide, Phosgene 3000 (206) J CGA 680 High pressure inert gas 5500 (379) 2 CGA 695 High pressure flammable gas 5500 (379) 3 BS 3 Argon, Helium 3600 (250) R BS 4 Hydrogen, Natural Gas 3600 (250) S BS 8 Carbon Dioxide 3600 (250) V BS/ISO 30 High pressure inert gas 4351 (300) 4 BS/ISO 31 High pressure Air 4351 (300) 5 BS/ISO 32 High pressure oxidising gas 4351 (300) 6 BS/ISO 38 High pressure flammable gas 4351 (300) 8 DIN 1 Ethane, Hydrogen 4351 (300) K Carbon monoxide, DIN 5 4351 (300) L Hydrogen sulfide DIN 6 Ammonia, Xenon 4351 (300) M DIN 8 Chlorine, Hydrogen chloride 4351 (300) N REGULATORS

DIN 10 Nitrogen 4351 (300) P K SERIES DIN 13 Air 4351 (300) Z

➀ Available only on select KPR and KCY series regulators. Contact your authorized Swagelok representative.

Other cylinder connections are also available. Contact your authorized Swagelok representative for more information. 54 Pressure Regulators and Filters Options and Accessories Isolation Valves ■ Allow isolation from downstream equipment ■ Working pressures up to 5000 psig (344 bar) ■ 316 stainless steel construction ■ Swagelok integral-bonnet needle valve (1 series) ■ Used in conjunction with an adjustable regulator relief valve Refer to Swagelok Integral-Bonnet Needle Valves catalog, MS-01-164, for additional information. Pressure Gauges Isolation Valve and Relief Valve Ordering ■ Provides measure of inlet Information pressure, outlet pressure, or both Isolation valves are available factory assembled on KCP, ■ 2 1/2 in. (63 mm) dial size with KPP, KPF, KHP, KHR, and KHB series regulators. Isolation 1/4 in. male NPT connection and adjustable regulator relief valves are available factory assembled on KPR, KCY, KCM, KLF, and KHF series regulators. ■ 1 1/2 in. (40 mm) dial size with 1/8 in. male NPT connection To order a regulator factory assembled with an isolation valve or isolation valve and adjustable regulator relief valve, insert a ■ Stainless steel cases and designator from the table below into the ordering number as wetted components shown in the appropriate regulator ordering information pages. Refer to Swagelok Pressure Gauges, Industrial and Process catalog, MS-02-170, for additional information. Valve Designator Isolation Cleaning Relief Isolation and Gauges assembled to ASTM G93 Level E or SC-11–cleaned Description Only Only➀ Relief Kenmac® KVV series adjustable regulators are cleaned in accordance with ASME B40.100 1 — — level IV. regulator relief valve 1/4 in. male NPT inlet 1/4 in. Swagelok tube fitting outlet A 2 Ordering Information angle pattern isolation valve 1/4 in. male NPT inlet To order a regulator assembled with gauges, insert a 6 mm Swagelok tube fitting outlet B 3 designator from the table below into the ordering number angle pattern isolation valve as shown in the appropriate regulator ordering information 1/4 in. male NPT inlet pages. The maximum gauge pressures are appropriate for 1/4 in. female NPT outlet C 4 angle pattern isolation valve the maximum inlet pressure and/or control pressure ordered. — 1/4 in. Swagelok tube fitting inlet➁ and outlet E 6 Gauge Designator Gauge Scale straight pattern isolation valve primary unit Inlet and Inlet Outlet Gauge 6 mm Swagelok tube fitting (secondary unit) Outlet Only Only Model➀ inlet➁ and outlet F 7 psig (bar) 1 A G C straight pattern isolation valve (North America only)➁ 3/8 in. Swagelok tube fitting inlet➁ psig (bar) 3 C J B 1/4 in. female NPT outlet G 8 psig (kPa) 5 E L C straight pattern isolation valve bar (psig) 2 B H B ➀ Not available on KPR, KCY, KCM, KLF, and KHF series regulators, because a relief valve is needed to protect the diaphragm sensing mechanism. MPa 4 D K B K SERIES K ➁ Includes male NPT to Swagelok tube adapter fitting (required for regulators REGULATORS ➀ KCP and KCB series regulators are assembled with M model gauges. with 1/8 and 1/2 in. female NPT ports). ➁ Not available for KCP and KCB series regulators. Pressure Regulators—K Series 55 Options and Accessories Kenmac Adjustable Regulator Relief Valves (KVV Series) ■ Provide nonsafety-related pressure protection for Swagelok regulators

Technical Data Flow Data Relief Pressure Ranges The graph illustrates the discharge characteristics of the Kenmac adjustable regulator relief valve. ■ Based on the regulator control range Air Flow, std L/min Regulator Relief Control Range Pressure Range psig (bar) psig (bar) Relief Pressure Range 0 to 10 (0 to 0.68) 150 to 500 psig (10.3 to 34.4 bar) 0 to 25 (0 to 1.7) 0 to 100 (0 to 6.8) 0 to 50 (0 to 3.4) 0 to 100 (0 to 6.8) 50 to 200 (3.4 to 13.7) 0 to 250 (0 to 17.2) 50 to 200 psig 150 to 500 (10.3 to 34.4) 0 to 500 (0 to 34.4) (3.4 to 13.7 bar) Inlet Pressure, bar Inlet Pressure, Inlet Pressure, psig Inlet Pressure, 0 to 100 psig Maximum Operating Temperature (0 to 6.8 bar) ■ 392°F (200°C)

Weight Air Flow, std ft3/min ■ 0.26 lb (0.12 kg) Ports ■ 1/4 in. NPT male inlet and female outlet

Materials of Construction Ordering Information • For valves not actuated for To order a KVV adjustable regulator Component Material a period of time, initial relief relief valve separately, select an pressure may be higher than the Body, poppet, ordering number from the table below. spring button, 316 SS set pressure. adjusting screw Some system applications Seal Fluorocarbon FKM Relief Pressure Range Ordering • psig (bar) Number require relief valves to meet Range spring 302 SS 0 to 100 (0 to 6.8) KVV11DE1 specific safety codes. The Wetted components listed in italics. system designer and user must 50 to 200 (3.4 to 13.7) KVV11DG1 determine when such codes 150 to 500 (10.3 to 34.4) KVV11DI1 Testing apply and whether these relief valves conform to them. Every KVV series regulator relief valve is factory tested at its maximum • Kenmac adjustable regulator relief valves should never rated pressure, then set to zero when REGULATORS assembled to the regulator. be used as ASME Boiler and K SERIES Pressure Vessel Code safety • Reset relief pressure to relief devices. the desired value before pressurizing the system. • Kenmac adjustable regulator relief valves are not “Safety Accessories” as defined in the Pressure Equipment Directive 2014/68/EU. 56 Pressure Regulators and Filters Options and Accessories Hoses Hoses are available assembled to the inlet of the regulator to allow connection to remote gas cylinders. Hose options include: ■ 3 ft long Swagelok 1/4 in. high-pressure, metal flexible hose (FX series), 1/4 in. female NPT inlet, 1/4 in. male NPT outlet connected to regulator: SS-FX4PM4PF4-36 Rated to 6000 psig (413 bar) at 100°F (37°C) ■ 3 ft long Swagelok 1/4 in. PTFE-lined, stainless steel braided hose (TH series), 1/4 in. female NPT inlet, 1/4 in. male NPT outlet connected to regulator: SS‑TH4PM4PF4-36 Rated to 3100 psig (213 bar) at 100°F (37°C) Refer to Swagelok Hose and Flexible Tubing catalog, MS‑01‑180, for additional information.

Cleaning Hoses are not available assembled to ASTM G93 Level E or SC‑11 specially-cleaned regulators. Handles Wall Mounting Brackets Knob, thumbwheel, and antitamper handles are available. Stainless steel wall mounting brackets are available for many The green plastic knob handle Swagelok regulators. is standard for most Swagelok regulators. Other colors are available; add a handle color designator to a regulator ordering number. Knob Antitamper Color Designator Black BK Thumbwheel Blue BL Orange OG Red RD KCY Series KPR, KLF, KHF, KCP, KPP, Mounting Bracket KPF, KHP, KBP, KFB, KCB, Yellow YW Requires 1st stage panel- KPB, and KHB Series Mounting Bracket Example: KPR1FRF412A20000BK mount option. See page 9. The metal thumbwheel handle is available for the compact KCB and KCP series regulators. Wall Mounting Bracket Kits The metal antitamper nut is available to prevent inadvertent pressure adjustment. Regulator Series Ordering Number KPR, KLF, KHF, KCP, KPP, KPF, KHP, KBP, 9R0079 KFB, KCB, KPB, KHB KCY 9R0149

Maintenance Kits

K SERIES K Filter Replacement Kits REGULATORS Filter replacement kits are available for KPR, KCM, KCP, KCY, Regulator Series Inlet Size Ordering Number KPP, KHP, KLF, KHR, KHF, and KPF series regulators. KCP 1/8 in. NPT REG-FILTER-2-KIT5 Filter replacement kits include: KPR, KCM, KCY, KPP, 1/4 in. NPT REG-FILTER-4-KIT5 ■ five sets of filters and carrier assemblies KHP, KLF, KHR ■ instructions. KHF, KPF 1/2 in. NPT REG-FILTER-8-KIT5 Pressure Regulators—K Series 57 Maintenance Kits KPR, KCP, AND KBP Series Maintenance Kits Maintenance kits include: Maintenance Kits for Other Maintenance Instructions ■ all wetted components, except for Regulator Series Maintenance instructions for all the regulator body and piston, if Maintenance kits for KLF, KHF, KPP, Swagelok regulators are available from applicable KPF, KHP, KHR, KFB, KCB, KCY, KPB, your Swagelok website. ■ wetted lubricant with MSDS KHB, KSV, and KEV series regulators are available. Maintenance Tools ■ instructions. To order, contact your authorized Specially designed tools and tool kits Swagelok representative; to ensure are available to assist in the service correct kit contents, please provide the and repair of Swagelok regulators. original regulator ordering number. Contact your authorized Swagelok representative for more information.

Ordering Information Build a maintenance kit ordering number by combining the designators in the sequence shown below.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 K P R 1 D 0 0 4 1 2 A 0 - K I T

1 2 3 6 10 Regulator Series Maximum Inlet Pressure Flow Coefficient (Cv) KPR = KPR 0 = Not applicable 1 = 0.02 KCP = KCP 2 = 0.06 ➀➁ KBP = KBP 7 Port Configuration 5 = 0.20 ➀ 0 = Not applicable 7 = 0.50 4 Body Material, Cleaning ➀ Not available for KCP series with MPC platform 1 = 316 SS and brass port configuration. 8 Ports (Filter Size) ➁ Required for KBP series. = 316 SS and brass, SC‑11 cleaned C KPR Series 4 = 1/4 in. female NPT 11 Sensing Mechanism, Vent 5 Pressure Control Range 0 = All other end connections KPR Series KPR and KBP Series KBP Series A = Alloy X-750 diaphragm, no-vent D = 0 to 10 psig (0 to 0.68 bar) and 0 = Not applicable models and captured-vent models 0 to 25 psig (0 to 1.7 bar) = Alloy X-750 diaphragm, self-vent F = 0 to 50 psig (0 to 3.4 bar) and KCP Series C 0 to 100 psig (0 to 6.8 bar) 2 = 1/8 in. female NPT models and self- and captured- J = 0 to 250 psig (0 to 17.2 bar) and M = MPC platform vent models 0 to 500 psig (0 to 34.4 bar) KBP Series KCP Series 9 Seat, Seal Material A = Alloy X-750 diaphragm, all models G = 0 to 10 psig (0 to 0.68 bar), KPR Series KCP Series 0 to 25 psig (0 to 1.7 bar), 1 = PCTFE P = 316 SS piston REGULATORS

0 to 50 psig (0 to 3.4 bar), 2 = PEEK K SERIES 0 to 100 psig (0 to 6.8 bar), and KBP and KCP Series 12 Handle, Mounting 0 to 250 psig (0 to 17.2 bar) = Fluorocarbon FKM, PCTFE 0 = Not applicable M = 0 to 500 psig (0 to 34.4 bar), A 0 to 1000 psig (0 to 68.9 bar), and B = Kalrez, PCTFE 0 to 1500 psig (0 to 103 bar)➀ C = Fluorocarbon FKM, PEEK D = Kalrez, PEEK ➀ Not available with MPC platform port configuration. 58 Pressure Regulators and Filters Additional Products Filters Swagelok offers a variety of filters, filter elements, and sizes. ■ 316 SS and brass materials ■ Sintered and strainer elements ■ Tee type, inline, and all-welded models Refer to Swagelok filters, see theFilters—FW, F, and TF Series catalog, MS‑01‑92, for additional information.

Transducers Swagelok industrial pressure transducers electronically monitor fluid system pressure in a variety of analytical and process applications. ■ Accurate and repeatable readings ■ Swagelok tube adapter end connections available for ease of installation and maintenance ■ CE compliant Refer to Swagelok industrial pressure transducers, see the Industrial Pressure Transducers catalog, MS‑02‑225, for additional information.

• Swagelok pressure regulators are not “Safety Accessories” as defined in the Pressure Equipment Directive 2014/68/EU. • Do not use the regulator as a shutoff device. K SERIES K REGULATORS

Caution: Do not mix or interchange parts with those of other manufacturers. MS-02-230, RevN, October 2019 Introduction Since 1947, Swagelok has designed, developed, and manufactured high-quality, general-purpose and specialty fluid system products to meet the evolving needs of global industries. Our focus is on understanding our customers’ needs, finding timely solutions, and adding value with our products and services. We are pleased to provide this global edition of the book-bound Swagelok Product Catalog, which compiles more than 100 separate product catalogs, technical bulletins, and reference documents into one convenient, easy-to-use volume. Each product catalog is up to date at the time of printing, with its revision number shown on the last page of the individual catalog. Subsequent revisions will supersede the printed version and will be posted on the Swagelok website and in the Swagelok electronic Desktop Technical Reference (eDTR) tool. For more information, visit your Swagelok website or contact your authorized Swagelok sales and service representative.

Not all trademarks listed below apply to this catalog. Swagelok, Ferrule-Pak, Goop, Hinging-Collecting, IGC, Kenmac, Micro-Fit, Nupro, Snoop, Sno-Trik, SWAK, VCO, VCR, Ultra-Torr, Warranty Information Whitey—TM Swagelok Company 15-7 PH—TM AK Steel Corp. Swagelok products are backed by The Swagelok Limited AccuTrak, Beacon, Westlock—TM Tyco International Services Lifetime Warranty. For a copy, visit swagelok.com or contact Aflas—TM Asahi Glass Co., Ltd. ASCO, El-O-Matic—TM Emerson your authorized Swagelok representative. AutoCAD—TM Autodesk, Inc. CSA—TM Canadian Standards Association Crastin, DuPont, Kalrez, Krytox, Teflon, Viton—TM E.I. duPont Nemours and Company DeviceNet—TM ODVA Dyneon, Elgiloy, TFM—TM Dyneon Elgiloy—TM Elgiloy Specialty Metals Safe Product Selection FM—TM FM Global Grafoil—TM GrafTech International Holdings, Inc. When selecting a product, the total system design must Honeywell, MICRO SWITCH—TM Honeywell be considered to ensure safe, trouble-free performance. MAC—TM MAC Valves Microsoft, Windows—TM Microsoft Corp. Function, material compatibility, adequate ratings, NACE—TM NACE International proper installation, operation, and maintenance are the PH 15-7 Mo, 17-7 PH—TM AK Steel Corp picofast—Hans Turck KG responsibilities of the system designer and user. Pillar—TM Nippon Pillar Packing Company, Ltd. Raychem—TM Tyco Electronics Corp. Sandvik, SAF 2507—TM Sandvik AB Simriz—TM Freudenberg-NOK SolidWorks—TM SolidWorks Corporation Caution: Do not mix or interchange parts with those of UL—Underwriters Laboratories Inc. Xylan—TM Whitford Corporation other manufacturers. © 2019 Swagelok Company