Regulator standard white Series R1000// //-W Series Compact, pressure gauge embedded. Port size: 1/8 to 1 JIS symbol

Specifications Descriptions R1000-W R2000-W R3000-W R4000-W R6000-W R8000-W

Appearance

Working fluid Compressed air Max. working pressure MPa 1 Withstanding pressure MPa 1.5 Ambient temperature range °C 5 to 60 Note 1 Set pressure range MPa 0.05 to 0.85 Relief With relief mechanism 1/8, 1/4 1/4, 3/8 1/4, 3/8 1/4, 3/8, 1/2 3/4, 1 3/4, 1 Port size Rc, NPT, G (3/8 uses an adaptor) (1/2 uses an adaptor) (1/2 uses an adaptor) (3/4 uses an adaptor) (1 1/4 uses an adaptor) (1 1/4 uses an adaptor) Product weight kg 0.16 0.31 0.45 0.7 1.0 1.6 Standard accessories Pressure gauge, nut for panel mount Pressure gauge Note 1: The working temperature range of the pressure switch with indicator PPD assembly "R1" is 5 to 50°C.

Ozone specifications (Ending 12) R*000 - ··· - W ··· - P11

Clean room specifications (catalog No. CB-033S) MDust generation preventing structure for use in cleanrooms

R*000 - ··········· - P7*

Secondary battery compatible specifications (catalog No. CC-947) MStructured for use in secondary battery manufacturing processes

R*000 - ··········· - P4*

378 Regulator Series How to order How to order * Refer to page 274 for the explanation of the option. A Model no. R R R R R R R1000 6 W L A6W 1 2 3 4 6 8 G Attachment (attached) 0 0 0 0 0 0 F Piping adaptor set (attached) 0 0 0 0 0 0 0 0 0 0 0 0 Symbol Descriptions A Model no. B Port size B Port size 6 1/8 M 8 1/4 MMMM 10 3/8 MMM 15 1/2 M 20 3/4 MM 25 1 MM

C Port thread type Note 1 C Port thread type Blank Rc thread MMMMMM N NPT thread MMMMMM G G thread MMMMMM

D Option Note 2 D Option Pressure Blank 0.05 to 0.85MPa MMMMMM Range L 0.05 to 0.35MPa Note 3 MMMMMM Blank With relief mechanism MMMMMM Relief N Nonrelief type MMMMMM Blank With standard pressure gauge (G401-W) MMMMMM T W/o pressure gauge (pressure gauge port (Rc1/4) is assembled with sealed) MMMMMM Pressure T8 Pressure gauge attached (pressure gauge port (Rc1/4) is assembled by open) MMMMMM gauge T6 Digital pressure sensor PPX attachment option Note 4 MMMMMM R1 Pressure switch with display PPD assembly Note 5 MMMMMM Flow Blank Standard flow (left → right) MMMMMM Direction X1 Reverse flow (right → left) MMMMMM E Display unit E Display unit Blank MPa display, Rc thread MMMMMM J1 MPa display, NPT, G thread MMMMMM

F Piping adaptor set (attached) Note 6, Note 7 page 428 Blank Not attached MMMMMM A6*W Rc1/8 piping adaptor set M A8*W Rc1/4 piping adaptor set MMMM A10*W Rc3/8 piping adaptor set MMMM A15*W Rc1/2 piping adaptor set MMM A20*W Rc3/4 piping adaptor set MMM A25*W Rc1 piping adaptor set MM Note on model no. selection A32*W Rc1 1/4 piping adaptor set MM *Adaptor screw type Note 1: When G threads or NPT threads are selected, Blank Rc thread MMMMMM the IN, OUT and gauge port are the target Note 2: When selecting options for several items, list N NPT thread MMMMMM options in order from the top. G G thread MMMMMM Note 3: The pressure gauge's indication range is 0 to 0.4MPa for option "L". G Attachment (attached) Note 8 pages 425, 659 Note 4: When "D" option "T6" is selected, only "Blank" or Blank Not attached MMMMMM "R2" can be selected for pressure gauge (enclosed). The digital pressure sensor PPX BW C type bracket MMMMMM mounting port (Rc1/8) is assembled by open. B3W L type bracket Note 9 MMMMM Note 5: The output type is NPN transistor output. Consult B4W B type bracket M with CKD when the PNP transistor output is required. G45P G45D-8-P10(L:G45D-8-P04) MMMMMM Note 6: The C-type bracket and piping adaptor set G49P G49D-8-P10(L:G49D-8-P04) MMMMMM attachments cannot be used at the same time. Note 7: The joiner set is enclosed with the piping adaptor set. G59P G59D-8-P10(L:G59D-8-P04) MMMMMM Note 8: If NPT is selected for the "C" piping thread, a NPT G40P G40D-8-P10(L:G40D-8-P04) MMMMMM pressure gauge is enclosed. If Rc or G thread is G50P G50D-8-P10(L:G50D-8-P04) MMMMMM selected, an R thread pressure gauge is enclosed. Note 9: Refer to Section 2.Regulator , in " PRECAUTIONS G41P G41D-8-P10(L:G41D-8-P04) MMMMMM for Installation and Adjustment " (page 279) for details G52P G52D-8-P10(L:G52D-8-P10) MMMMMM on mounting the L-type bracket. R2 Note 4 Digital pressure sensor: PPX-R10N-6M MMMMMM 379 Regulator Series

Flow characteristic

MR1000-6-W MR1000-8-W MR2000-8-W 0.7 0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa Primary pressure 0.7 MPa 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 Secondary pressure (MPa) Secondary pressure (MPa) Secondary pressure (MPa) 0.1 0.1 0.1 0 0 0 0.5 1.0 1.5 1.0 2.0 3.0 0 0.5 1 1.5 2 2.5 3 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Air flow rate (m /min. (ANR)) MR2000-10-W MR3000-8-W MR3000-10-W 0.7 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa 0.6 0.6 Primary pressure 0.7 MPa 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 Secondary pressure (MPa) Secondary pressure (MPa) Secondary pressure (MPa) 0.1 0.1 0.1 0 0 0 0 0.5 1 1.5 2 2.5 3 0.5 1.0 1.5 2.0 2.5 1.0 2.0 3.0 4.0 5.0 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) MR4000-8-W MR4000-10-W MR4000-15-W

0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 Secondary pressure (MPa) Secondary pressure (MPa) Secondary pressure (MPa) 0.1 0.1 0.1 0 0 0 0.5 1.0 1.5 2.0 2.5 1.0 2.0 3.0 4.0 5.0 1.0 2.0 3.0 4.0 5.0 3 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Air flow rate (m /min. (ANR)) MR6000-20-W MR6000-25-W Primary pressure 0.7 MPa Primary pressure 0.7 MPa 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 Secondary pressure (MPa) Secondary pressure (MPa) 0.1 0.1 0 246810 0 246810 3 Air flow rate (m /min. (ANR)) Air flow rate (m3/min. (ANR)) MR8000-20-W MR8000-25-W Primary pressure 0.7 MPa Primary pressure 0.7 MPa 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 Secondary pressure (MPa) Secondary pressure (MPa) 0.1 0.1

0 2 4 6 8 10 12 14 0 2 4 6 8 10 12 14 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Pressure characteristic

MR1000-W MR2000-W MR3000-W 0.22 0.24 0.22 0.21 0.22 0.21 0.2 0.2 0.20 Setting pressure 0.19 0.18 Setting pressure 0.19 Setting pressure Secondary pressure (MPa) Secondary pressure (MPa) Secondary pressure (MPa) 0.18 0.16 0.18 0 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 0.2 0.4 0.6 0.8 Primary pressure (MPa) Primary pressure (MPa) Primary pressure (MPa) MR4000-W MR6000-W MR8000-W

0.21 0.21 0.21 Setting pressure 0.2 0.2 Setting pressure 0.19 Setting pressure 0.20 0.19 0.18 0.18 0.17 0.19 0.17 Secondary pressure (MPa) Secondary pressure (MPa) Secondary pressure (MPa)

0 0.2 0.4 0.6 0.8 1.0 0.2 0.4 0.6 0.8 0 0.2 0.4 0.6 0.8 1 Primary pressure (MPa) Primary pressure (MPa) Primary pressure (MPa) 380 Regulator Series Internal structure and parts list Internal structure and parts list

MR1000-W MR2000-W 9 9 6 1 17 6 7 IN OUT 8 IN OUT 2 2 3 3

4 4

5 5

MR3000-W / R4000-W MR6000-W 9 1 9 1

7 6 7 8 IN OUT IN OUT 8 6 2 2

3 3

4 4

5 5

MR8000-W

1 9

6 8 7

2 3

4

5

Material No. Parts name R1000-W R2000-W R3000-W R4000-W R6000-W R8000-W 1 Plate cover ABS resin 2 Body Polyamide resin, steel Aluminum alloy die-casting Aluminum alloy die-casting 3 Diaphragm assembly Polyacetal resin, nitrile rubber Zinc alloy die-casting, nitrile rubber Note 3 4 Cover Polyamide resin PBT resin Aluminum alloy die-casting 5 Knob Polyacetal resin 6 Valve assembly Brass, hydrogen nitrile rubber (polyacetal resin: R2000, R3000, 4000, 8000) 7 Pressure gauge assembly PBT resin, nitrile rubber, polyacetal resin, polycarbonate resin, brass, steel Gage plug assembly - - Polyamide resin, nitrile rubber, steel 8 Blanking plug assembly Note 1 PBT resin, nitrile rubber, copper - - - 9 Bottom plug Note 4 Polyacetal resin Aluminum alloy die-casting Note 1: A blank plug is enclosed with the R1000-W standard type. Note 2: Refer to page 393 for repair parts. Note 3: Aluminum is added for the R6000-W low-pressure type. Note 4: The material of RM3000-W and RM4000-W is aluminum die-casting.

381 Regulator Series

Dimensions

MR1000-W

Attachment X A W (piping adaptor set) 50.5 36 40 83 2 Panel cut dimension 40 Y 35 43.5 ø26.5 IN OUT 24.5 Tube center 29

Port size 45 Panel plate thickness: Max. 6 mm Rc1/8 (6) 53.5

68.5 Attachment (Pressure gauge) Rc1/4 (8) 2 Option with PPD 27 40 Dimension for knob operation

2.5 Pressure gauge attached optional dimensions table • Attachment Attached pressure gauge XY C type bracket (-BW) L type bracket (-B3W) G45P (74) ø39 Part model no.: B130 Part model no.: B120 G49P (73.5) ø43.5 IN OUT 68 Tube center G59P (76) ø52 44 10 G40P (75.5) ø42.5 6.5 45 G50P (75.5) ø52.5 53.5 G41P (74) ø42 10 35 43.5

IN OUT 6.5 44 G52P (86) ø52.5 Tube center 68 R2 (74) 30

MR2000-W Option with PPD 90 Attachment (pressure gauge) Panel cut dimension 62 50 Attachment A W (piping adaptor set) 35.5 26.5

ø36.5

  31.5  

 Y IN/2C OUT 65.5

Panel plate thickness: Max. 4 mm

120 Pressure gauge attached optional dimensions table Rc1/4 88.5 Attached pressure gauge XY (-T,-T8) Port size G45P (73.5) ø39

54.5 Rc1/4 (8) G49P (73) ø43.5 Rc3/8 (10) G59P (75.5) ø52 G40P (75) ø42.5 G50P (75) ø52.5

3 50.5 G41P (73.5) ø42 X G52P (85.5) ø52.5 R2 (73) 30

ML type bracket (-B3W) MC type bracket (-BW) MB type bracket (-B4W) Part model no.: B230 Part model no.: B220 Part model no.: B240 58 36 54 54 69 4-ø6 2.3 40 38 45 ø17.3 18 2.3 54 69 ø17.3 38 45 18 2.3 7 74 86 48 7 33 63 44 26 18

382 Regulator Series Dimensions Dimensions

MR3000-W Attachment A W (piping adaptor set) X 47 32 45 103 2.3 63 2.5

45 Panel cut dimension 53.5

IN OUT 32.5 Y

40 ø40 66 57.5 Port size

104 Attachment (Pressure gauge) Rc1/4 (8) Rc3/8 (10) 2.3 Option with PPD

45 Panel plate thickness: Max. 7 mm

3 31.5 Dimension for knob operation

• Attachment (C type bracket) C type bracket (-BW) L type bracket (-B3W) Part model no.: B320 Part model no.: B330 Pressure gauge attached optional dimensions table Tube center 67 IN OUT Attached pressure gauge XY 34.5 G45P (70) ø39 16.5 66

57.5 G49P (69.5) ø43.5 G59P (72) ø52 7 7 G40P (71.5) ø42.5 16.5 G50P (71.5) ø52.5 45 53.5 IN OUT 34.5 G41P (70) ø42 Tube center 67 G52P (82) ø52.5 R2 (69.5) 30 MR4000-W

Attachment A W (piping adaptor set) X 52 120 36.5 55 Panel cut dimension Rc3/4:130 2.3 80

ø47 2.5 45 53.5 IN OUT 35 Y 40.5 58 66.5 Port size Panel plate thickness: Max. 7 mm

110 Attachment Rc1/4 (8) (Pressure gauge) Rc3/8 (10) 2.3 Option with PPD Rc1/2 (15)

55 39.5 Dimension for knob operation 3

• Attachment C type bracket (-BW) L type bracket (-B3W) Part model no.: B420 Part model no.: B430

IN OUT Tube center Pressure gauge attached optional dimensions table 84 Attached pressure gauge XY 55 G45P (75) ø39 14 58

66.5 G49P (74.5) ø43.5

7 G59P (77) ø52 7 14 G40P (76.5) ø42.5 45 53.5 55 G50P (76.5) ø52.5 IN OUT Tube center 84 G41P (75) ø42 G52P (86) ø52.5 R2 (75) 30 383 Regulator Series

Dimensions

MR6000-W

Attachment (pressure gauge) Panel cut dimension 160 Option with PPD Attachment Rc11/4:166 ø47 A W (piping adaptor set) 90 90 45 45 40

  IN  OUT

  Y 㧹㧼㨍 80.5

㧯㧷㧰 Pressure gauge attached optional dimensions table 㧾㧢㧜㧜㧜̂㧞㧡 Attached pressure gauge XY 151 Rc1/4 G45P (80) ø39

(-T, -T8) 111 G49P (79.5) ø43.5 Port size G59P (82) ø52 Rc3/4 (20) 70.5 Rc1 (25) G40P (81.5) ø42.5 G50P (87.5) ø52.5 G41P (80) ø42 3 57 G52P (93) ø52.5 X R2 (80) 30 • Attachment C type bracket (-BW) Part model no.: B620 L type bracket (-B3W) 104 97 Part model no.: B430 68 60 16 Tube center 2.3 40.5 ø35 58 66.5 7 9 2.3

54 14 55 Tube center 97.5 55

65 84 94

MR8000-W

170 X 65 Rc1 1/4 : 176 62 50 2.3 100 61 IN OUT 40 Y

Attachment A W (piping adaptor set) Port size 159 Attachment (pressure gauge) Rc3/4 (20) Rc1 (25) Option with PPD

Dimension for knob operation 50 4 Pressure gauge attached optional dimensions table • Attachment C type bracket (-BW) Attached pressure gauge XY Part model no.: B820 G45P (85) ø39 G49P (84.5) ø43.5 104 G59P (87) ø52 68 G40P (86.5) ø42.5 16 G50P (86.5) ø52.5

9 G41P (85) ø42 61 50 G52P (98) ø52.5 Tube center IN OUT R2 (85) 30 384 MEMO

385 Reverse regulator standard white Series R1100/R2100/R3100 R4100/R6100/R8100-W Series From secondary pressure to primary pressure with back flow function Port size: 1/8 to 1 JIS symbol

Specifications Descriptions R1100-W R2100-W R3100-W R4100-W R6100-W R8100-W

Appearance

Working fluid Compressed air Max. working pressure MPa 1.0 Withstanding pressure MPa 1.5 Ambient temperature range °C 5 to 60 Note 2 Set pressure range (Note 1) MPa 0.05 to 0.85 Relief With relief mechanism 1/8, 1/4 1/4, 3/8 1/4, 3/8 1/4, 3/8, 1/2 3/4, 1 3/4, 1 Port size Rc, NPT, G (3/8 uses an adaptor) (1/2 uses an adaptor) (1/2 uses an adaptor) (3/4 uses an adaptor) (1 1/4 uses an adaptor) (1 1/4 uses an adaptor) Product weight kg 0.16 0.31 0.45 0.7 1.0 1.6 Standard accessories Pressure gauge, nut for panel mount Pressure gauge Note 1: Refer to the set pressure range for the back pressure given on page 388 when selecting the model. Note 2: The working temperature range of the pressure switch with indicator PPD assembly "R1" is 5 to 50°C. Note 3: Check that the primary pressure is at least 0.05 MPa or more than the secondary pressure.

Ozone specifications (Ending 13)

R*100 - ···W··· - P11

Clean room specifications (catalog No. CB-033S) MDust generation preventing structure for use in cleanrooms

R*100 - ··········· - P7*

Secondary battery compatible specifications (catalog No. CC-947) MStructured for use in secondary battery manufacturing processes

R*100 - ··········· - P4*

386 Regulator Series How to order How to order * Refer to page 274 for the explanation of the option. A Model no. R1100 6 W L A6W G Attachment (attached) F Piping adaptor set (attached) R3100 R4100 R6100 R8100 R1100 R2100 Symbol Descriptions A Model no. B Port size B Port size 6 1/8 M 8 1/4 MMMM 10 3/8 MMM 15 1/2 M 20 3/4 MM 25 1 MM C Port thread type Note 1 C Port thread type Blank Rc thread MMMMMM N NPT thread MMMMMM G G thread MMMMMM D Option Note 2, Note 3 D Option Pressure Blank 0.05 to 0.85MPa MMMMMM Range L 0.05 to 0.35MPa Note 4 MMMMMM Blank With relief mechanism MMMMMM Relief N Nonrelief type MMMMMM Blank With standard pressure gauge (G401-W) MMMMMM T W/o pressure gauge (pressure gauge port (Rc1/4) is assembled with sealed) MMMMMM Pressure T8 Pressure gauge attached (pressure gauge port (Rc1/4) is assembled by open) MMMMMM gauge T6 Digital pressure sensor PPX attachment option Note 5 MMMMMM R1 Pressure switch with display PPD assembly Note 6 MMMMMM Flow Blank Standard flow (left → right) MMMMMM Direction X1 Reverse flow (right → left) MMMMMM E Display unit E Display unit Blank MPa display, Rc thread MMMMMM J1 MPa display, NPT, G thread MMMMMM F Piping adaptor set (attached) Note 7, Note 8 page 428 Blank Not attached MMMMMM A6*W Rc1/8 piping adaptor set M A8*W Rc1/4 piping adaptor set MMMM A10*W Rc3/8 piping adaptor set MMMM A15*W Rc1/2 piping adaptor set MMM Note on model no. selection A20*W Rc3/4 piping adaptor set MMM A25*W Rc1 piping adaptor set MM Note 1: When G threads or NPT threads are selected, the IN, OUT and gauge port are the target. A32*W Rc1 1/4 piping adaptor set MM Note 2: When selecting options for several items, list *Adaptor screw type options in order from the top. Blank Rc thread Note 3:Positions of a check valve and pressure MMMMMM gauge can not be changed. If the IN and OUT N NPT thread MMMMMM direction must be reversed, indicate "X1" at G G thread MMMMMM the end of the option field. Note 4: The pressure gauge's indication range is 0 to G Attachment (attached) Note 9 pages 425, 659 0.4MPa for option "L". Blank Not attached MMMMMM Note 5: When "D" option "T6" is selected, only "Blank" or "R2" can be selected for pressure gauge BW C type bracket MMMMMM (enclosed). The digital pressure sensor PPX B3W L type bracket Note 10 MMMMM mounting port (Rc1/8) is assembled by open. B4W B type bracket Note 6: The output type is NPN transistor output. Consult M with CKD when the PNP transistor output is required. G45P G45D-8-P10(L:G45D-8-P04) MMMMMM Note 7: The C-type bracket and piping adaptor set G49P G49D-8-P10(L:G49D-8-P04) MMMMMM attachments cannot be used at the same time. Note 8: The joiner set is enclosed with the piping adaptor set. G59P G59D-8-P10(L:G59D-8-P04) MMMMMM Note 9: If NPT is selected for the "C" piping thread, a NPT G40P G40D-8-P10(L:G40D-8-P04) MMMMMM pressure gauge is enclosed. If Rc or G thread is G50P G50D-8-P10(L:G50D-8-P04) selected, an R thread pressure gauge is enclosed. MMMMMM Note 10: Refer to Section 2. Regulator , in " PRECAUTIONS G41P G41D-8-P10(L:G41D-8-P04) MMMMMM for Installation and Adjustment " (page 279) for details G52P G52D-8-P10(L:G52D-8-P10) MMMMMM on mounting the L-type bracket. R2 Note 5 Digital pressure sensor: PPX-R10N-6M MMMMMM 387 Regulator Series

Flow characteristic

MR1100-6-W MR1100-8-W MR2100-8-W 0.7 0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa

(MPa) Primary pressure 0.7 MPa (MPa) 0.6 (MPa) 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2

Secondary pressure 0.1 Secondary pressure 0.1 Secondary pressure 0.1 0 0 0 0.5 1.0 1.5 1.0 2.0 3.0 0 0.5 1 1.5 2 2.5 3 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Air flow rate (m /min. (ANR))

MR2100-10-W MR3100-8-W MR3100-10-W 0.7 Primary pressure 0.7 MPa 0.6 0.6 0.6 Primary pressure 0.7 MPa Primary pressure 0.7 MPa (MPa) 0.5 (MPa) 0.5 (MPa) 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.1

Secondary pressure 0.1 Secondary pressure Secondary pressure 0 0 0 0 0.5 1 1.5 2 2.5 3 0.5 1.0 1.5 2.0 2.5 1.0 2.0 3.0 4.0 5.0 3 3 Air flow rate (m3/min. (ANR)) Air flow rate (m /min. (ANR)) Air flow rate (m /min. (ANR))

MR4100-8-W MR4100-10-W MR4100-15-W

0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa 0.6 Primary pressure 0.7 MPa (MPa) 0.5 (MPa) 0.5 (MPa) 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.1

Secondary pressure 0.1 Secondary pressure Secondary pressure 0 0 0 0.5 1.0 1.5 2.0 2.5 1.0 2.0 3.0 4.0 5.0 1.0 2.0 3.0 4.0 5.0 3 Air flow rate (m3/min. (ANR)) Air flow rate (m3/min. (ANR)) Air flow rate (m /min. (ANR))

MR6100-20-W MR6100-25-W Primary pressure 0.7 MPa Primary pressure 0.7 MPa 0.6 0.6

(MPa) 0.5 (MPa) 0.5 0.4 0.4 0.3 0.3 0.2 0.2

Secondary pressure 0.1 Secondary pressure 0.1

0 246810 0 246810 3 Air flow rate (m /min. (ANR)) Air flow rate (m3/min. (ANR))

MR8100-20-W MR8100-25-W

Primary pressure 0.7 MPa Primary pressure 0.7 MPa 0.6 0.6 (MPa) 0.5 (MPa) 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 Secondary pressure Secondary pressure 0 2 4 6 8 10 12 14 Air flow rate (m3/min. (ANR)) 0 2 4 6 8 10 12 14 Air flow rate (m3/min. (ANR)) MSet pressure range to back pressure

1 R1100-W Note:The upper side of the graph is nonusable and R4100-W 0.8 R3100-W the lower side usable.

(MPa) R6100-W Not available R8100-W Example: If R4100-W is set to set pressure 0.2 MPa 0.6 and the secondary back pressure is 0.6 MPa Available or more, the secondary pressure will not be 0.4 R2100-W released to the primary side. 0.2 Secondary pressure

0 0.1 0.2 0.3 0.4 0.5 Setting pressure (MPa)

388 Regulator Series Pressure characteristics / Internal structure and parts list Pressure characteristic

MR1100-W MR2100-W MR3100-W 0.24 0.22 0.22

(MPa) (MPa) (MPa) 0.21 0.22 0.21 0.2 0.2 0.20 Setting pressure 0.19 0.18 Setting pressure 0.19 Setting pressure

Secondary pressure 0.16 Secondary pressure Secondary pressure 0.18 0.18 0.2 0.4 0.6 0.8 0 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 Primary pressure (MPa) Primary pressure (MPa) Primary pressure (MPa) MR4100-W MR6100-W MR8100-W

0.21 0.21 0.21 (MPa) (MPa) Setting pressure (MPa) 0.2 0.2 Setting pressure 0.19 Setting pressure 0.20 0.19 0.18 0.18 0.17 0.19 0.17 Secondary pressure Secondary pressure Secondary pressure 0 0.2 0.4 0.6 0.8 1 0 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 Primary pressure (MPa) Primary pressure (MPa) Primary pressure (MPa) Internal structure and parts list

MR1100-W MR2100-W 1 8 9 9 1 7 6 7 6 IN OUT 8 IN OUT 2 3 2 3

4 4

5 5 MR3100-W / R4100-W MR6100-W 1 9 9 7 1 6 8 7 IN OUT IN OUT 8 6 2 2

3 3 4 4

5 5

MR8100-W 1 9 6 Functional explanation 8 IN OUT 7 2 3 When the primary pressure is introduced from the IN side, the check valve functions as a regular regulator because it closes with primary 4 pressure and spring load. When primary pressure is released by a switching valve such as a shut-off valve, the check valve opens with secondary pressure. Pressure in the diaphragm chamber is released and pressure drops. This causes the diaphragm to be pressed down 5 by the pressure adjustment spring. The main valve (valve assembly) opens, and the air on the OUT side is discharged. Material No. Parts name R1100-W R2100-W R3100-W R4100-W R6100-W R8100-W MCircuit diagram 1 Plate cover ABS resin When cylinder head end and rod end pressure differs. 2 Body Polyamide resin, steel Aluminum alloy die-casting Note: Set back pressure A for 3 Diaphragm assembly Polyacetal resin, nitrile rubber Zinc alloy die-casting, nitrile rubber Note 2 when the primary pressure 4 Cover Polyamide resin PBT resin Aluminum alloy die-casting is released within the 5 Knob Polyacetal resin range in the graph for the regulator's set pressure. 6 Valve assembly Brass, hydrogen nitrile rubber (polyacetal resin: R2100-W, 3100-W, 4100-W, 8100-W) 7 Pressure gauge assembly PBT resin, nitrile rubber, polyacetal resin, polycarbonate resin, brass, steel 8 Check valve total assembly PBT resin, nitrile rubber, stainless steel wire, steel 9 Bottom plug Polyacetal resin Aluminum alloy die-casting Note 1: Refer to page 393 for repair kits. Note 2: Aluminum is added for the R6000-W low-pressure type. 389 Regulator Series

Dimensions

MR1100-W

Attachment X A W (piping adaptor set) 50.5 36 40 2 83 Panel cut dimension 40 Y 35 43.5

IN OUT 24.5 Tube center ø26.5 29

Port size 45 Attachment Rc1/8 (6) 53.5 Panel plate thickness: Max. 6 mm 68.5 (pressure gauge) Rc1/4 (8) 2

Option with PPD 36 40 Dimension for knob operation 2.5

• Attachment C type bracket (-BW) L type bracket (-B3W) Part model no.: B130 Part model no.: B120 Pressure gauge attached optional dimensions table IN OUT Attached pressure gauge XY 68 Tube center 44 G45P (74) ø39 10 45 G49P (73.5) ø43.5 6.5 53.5 G59P (76) ø52 10 35 43.5 6.5 G40P (75.5) ø42.5 IN OUT 44 Tube center 68 G50P (75.5) ø52.5 G41P (74) ø42 G52P (86) ø52.5 R2 (74) 30 MR2100-W

Option with PPD Panel cut dimension Attachment (pressure gauge) 71 90 35.5 35.5 *50 Attachment ø36.5 A W (piping adaptor set) 31.5

IN OUT Y 65.5 Panel plate thickness: Max. 4 mm

Pressure gauge attached optional dimensions table

120 Attached pressure gauge XY

Rc1/4 88.5 G45P (73.5) ø39 (-T,-T8) Port size G49P (73) ø43.5

54.5 Rc1/4 (8) Rc3/8 (10) G59P (75.5) ø52 G40P (75) ø42.5 G50P (75) ø52.5 3 50.5 G41P (73.5) ø42 X G52P (85.5) ø52.5 R2 (73) 30

ML type bracket (-B3W) MC type bracket (-BW) MB type bracket (-B4W) Part model no.: B230 Part model no.: B220 Part model no.: B240 58 36 54 4-ø6 2.3 54 69 40 38 45 ø17.3 18 2.3 54 69 ø17.3 38 45 18 2.3 74 86 48 7 7 33 63 44 26 18

390 Regulator Series Dimensions Dimensions

MR3100-W

X Attachment 47 (pressure gauge) 32 45 103 2.3 63 Y 45

53.5 Panel cut dimension

IN OUT 32.5

ø40 40 2.5 Port size Rc1/4 (8) 57.5 66

104 Rc3/8 (10) Option with PPD 2.3 Panel plate thickness: Max. 7 mm Dimension for knob operation 31.5 45 Attachment 3 A W (piping adaptor set)

• Attachment C type bracket (-BW) L type bracket (-B3W) Part model no.: B320 Part model no.: B330 Pressure gauge attached optional dimensions table 67 Tube center Attached pressure gauge XY IN OUT 34.5 G45P (70) ø39 16.5 G49P (69.5) ø43.5 66 57.5 G59P (72) ø52 7 G40P (71.5) ø42.5 7 G50P (71.5) ø52.5 45 53.5 16.5 G41P (70) ø42 Tube center 34.5 IN OUT G52P (82) ø52.5 67 R2 (69.5) 30

MR4100-W X Attachment 52 120 (pressure gauge) 36.5 55 Rc3/4:130 2.3 80

Y Panel cut dimension 45 53.5

IN OUT 35

ø47 2.5 Port size 40.5 58

Rc1/4 (8) 66.5

110 Rc3/8 (10) Option with PPD Rc1/2 (15) 2.3

Panel plate thickness: Max. 7 mm Dimension for knob operation 39.5 55 Attachment 3 A W (piping adaptor set)

• Attachment C type bracket (-BW) L type bracket (-B3W) Part model no.: B420 Part model no.: B430

84 Tube center IN OUT 55 14 Pressure gauge attached optional dimensions table 58

66.5 Attached pressure gauge XY 7 G45P (75) ø39 7 14 G49P (74.5) ø43.5 45 53.5 55 G59P (77) ø52 Tube center IN OUT 84 G40P (76.5) ø42.5 G50P (76.5) ø52.5 G41P (75) ø42 G52P (86) ø52.5 R2 (75) 30 391 Regulator Series

Dimensions

MR6100-W Option with PPD Panel cut dimension 160 Attachment (pressure gauge) Rc11/4:166 Attachment 90 ø47 A W (piping adaptor set) *90 45 45 40

  IN  OUT

  㧹㧼㨍 Y 80.5

㧯㧷㧰

㧾㧢㧜㧜㧜̂㧞㧡 Pressure gauge optional dimensions table

151 Rc1/4 Attached pressure gauge XY (-T, -T8) 111 G45P (80) ø39 Port size G49P (79.5) ø43.5

70.5 Rc3/4 (20) Rc1 (25) G59P (82) ø52 G40P (81.5) ø42.5

3 57 G50P (81.5) ø52.5 X G41P (80) ø42 • Attachment G52P (93) ø52.5 C type bracket (-BW) L type bracket (-B3W) R2 (80) 30 Part model no.: B620 Part model no.: B430

104 97 68 60 16 Tube center 2.3

ø35 40.5 58 66.5 7 9 2.3 54 14 Tube center 55 55 97.5 65 84 94

MR8100-W

Attachment X A W (piping adaptor set) 62 170 50 65 Rc1 1/4 : 176 2.3 100 61 IN OUT 40 Y

Attachment (pressure gauge) Port size Rc3/4 (20) 159 Rc1 (25)

Option with PPD

50

Dimension for knob operation 4

• Attachment C type bracket (-BW) Pressure gauge attached optional dimensions table Part model no.: B820 Attached pressure gauge XY 104 G45P (85) ø39 68 G49P (84.5) ø43.5 16 G59P (87) ø52 G40P (86.5) ø42.5 9 G50P (86.5) ø52.5 61 50 G41P (85) ø42 Tube center IN OUT G52P (98) ø52.5 R2 (85) 30 392 Regulator Series Optional parts diagram Optional parts diagram

Repair kits (set of diaphragm assembly, valve assembly, bottom spring, bottom O-ring) Repair kits model no. Relief diaphragm assembly Nonrelief diaphragm assembly Model R1000-W, R1100-W R1000-KIT R1000-KIT-N R2000-W, R2100-W R2000-W-KIT R2000-W-KIT-N R3000-W, R3100-W, RM3000-W R3000-KIT R3000-KIT-N R4000-W, R4100-W, RM4000-W R4000-KIT R4000-KIT-N

R6000-KIT R6000-KIT-N R6000-W, R6100-W R6000-KIT-L (low pressure range) R6000-KIT-LN (low pressure range)

R8000-W, R8100-W R8000-KIT R8000-KIT-LN

Valve assembly (set of valve assembly, bottom spring, bottom O-ring) Model Valve assembly model no. R1000-W, R1100-W R1000-VALVE-ASSY R2000-W, R2100-W R2000-W-VALVE-ASSY R3000-W, R3100-W, RM3000-W R3000-VALVE-ASSY R4000-W, R4100-W, RM4000-W R4000-VALVE-ASSY R6000-W, R6100-W R6000-VALVE-ASSY R8000-W, R8100-W R8000-VALVE-ASSY * Refer to page 672 for the gauge plug assembly.

L Check valve assembly for reverse regulator Adjusting spring for low pressure Model Check valve assembly model no. Adjusting spring R1000-W, R1100-W R1100-W-CHECK-VALVE-ASSY R2100-W R3100-W-CHECK-VALVE-ASSY R3100-W, RM3000-W, W3100-W Diaphragm assembly R4100-W, RM4000-W, W4100-W R3100-W-CHECK-VALVE-ASSY R6100-W, R8100-W Machine screw W8100-W

N Adjusting spring Non-relief diaphragm Adjusting spring model no. Standard spring Spring for low pressure assembly Model (0.05 to 0.85MPa) (0.05 to 0.35MPa) Check valve R1000-W, R1100-W assembly W1000-W, W1100-W R1000-SPRING R1000-SPRING-L R2000-W, R2100-W R2000-W-SPRING R2000-W-SPRING-L Gasket R3000-W, R3100-W, RM3000-W W3000-W, W3100-W R3000-SPRING R3000-SPRING-L R4000-W, R4100-W, RM4000-W W4000-W, W4100-W R4000-SPRING R4000-SPRING-L Valve assembly R8000-W, R8100-W R8000-SPRING R8000-SPRING-L W8000-W, W8100-W W8000-SPRING W8000-SPRING-L Bottom spring

Bottom O-ring Diaphragm assembly (only diaphragm assembly) Diaphragm assembly model no. Relief type Nonrelief type Model diaphragm diaphragm R1000-W, R1100-W W1000-W, W1100-W R1000-DIAPHRAGM-ASSY R1000-DIAPHRAGM-ASSY-N R2000-W, R2100-W R2000-DIAPHRAGM-ASSY R2000-DIAPHRAGM-ASSY-N R3000-W, R3100-W, RM3000-W W3000-W, W3100-W R3000-DIAPHRAGM-ASSY R3000-DIAPHRAGM-ASSY-N R4000-W, R4100-W, RM4000-W W4000-W, W4100-W R4000-DIAPHRAGM-ASSY R4000-DIAPHRAGM-ASSY-N R6000-DIAPHRAGM-ASSY R6000-DIAPHRAGM-ASSY-N R6000-W, R6100-W R6000-DIAPHRAGM-ASSY-L (low pressure range) R6000-DIAPHRAGM-ASSY-LN (low pressure range)

R8000-W, R8100-W R8000-DIAPHRAGM-ASSY R8000-DIAPHRAGM-ASSY-N W8000-W, W8100-W W8000-DIAPHRAGM-ASSY W8000-DIAPHRAGM-ASSY-N

393