Pumps, Valves and Services for Nuclear Power Stations 02 Introduction

Our technology. Your success.

Pumps n Valves n Service

Expertise you can trust: pumps, valves and services for nuclear power stations 02 Introduction

Reliability through expertise – all around the world

For 140 years, we have been offering our customers innovative, all- inclusive solutions in the field of pumps, valves and hydraulic systems. We have almost 80 years of experience in the development of products for fossil-fuelled power stations and have been developing pumps and valves for nuclear power stations for more than 40 years.

We have consistently brought our entire wealth of knowledge and experience to bear right from the very start in order to develop efficient, technically advanced solutions.

That makes us one of the world’s market leaders – and an ideal partner for nuclear power plant operators, consultants, planners and engineering contractors. Our pumps, valves, drives, actuators and automation products are being used successfully around the globe.

When it comes to complex tasks in the field of power plant technology, we offer the complete range of engineering services from designing units and systems to providing support throughout the entire processing and commissioning phases. You receive everything from a single source: development, consulting, order processing and service.

We put all our strengths at your disposal: more than 15,000 highly qualified KSB employees, over 160 service centres and 29 production facilities around the world. Safe, economical and environmentally friendly.

x = Number of nuclear power stations equipped with KSB products

x 03

1 11

143 2 3 18 21 6 6

1 04 Reference projects

Exemplary solutions: our reference projects

KSB pumps and valves are in use in nuclear power plants around the world. Some key criteria for our customers include fulfilment of the very highest safety requirements, highly efficient operation and comprehensive on-site service.

Isar 2, Germany

In the ISAR 2 power plant, a pressurised water reactor produces, with the help of one of the biggest generators in the world, a net output of 1,410 MW. KSB supplied the complete pump package, i.e. reactor coolant pumps, feed water pumps, condensate pumps, high-pressure injection pumps and safety injection pump, as well as numerous valves, among them gate and bellows-type valves in the feed water and live steam systems. All maintenance inspection work is planned and carried out by our experienced service specialists. This guarantees reliability, safety and quality.

Olkiluoto 3, Finland

The first third-generation European pressurised water reactor in unit 3 supplies a net output of 1,600 MW. KSB feed water pumps with booster pumps contribute to the new safety concept with their vibration-damping properties, high levels of availability and particularly long service lives. KSB valves, including feed water heater safety valves (DN 650, DN 700) and damped non-return valves, are employed in the feed water and condensate systems. 20 pumps and more than 1,000 valves are in use. After positive experiences with units 1 and 2, KSB was chosen again for the expansion.

Palo Verde, USA

Currently the most powerful nuclear power plant in the United States, Palo Verde, has three pressurised water reactors generating an electric output of 3,700 MW. 12 reactor coolant pumps and 24 shut-off valves from KSB play a major role in the power plant’s efficient operations. During acceptance testing in KSB’s in-house facility, the agreed efficiency levels were achieved and even exceeded. Extraordinary expertise as well as sophisticated, reliable products were key factors in the decision to award the contract to KSB.

Angra 2, Brazil

Unit 2 of Brazil’s largest nuclear power plant is equipped with a pressurised water reactor with an electric output of 1,350 MW. In additon to four reactor coolant pumps, other KSB pumps operate in almost all of the safety and auxiliary systems. More than 5,000 KSB valves are employed in these systems, as well as in the primary cooling circuits and the secondary water and steam circuits. KSB service engineers supervised the commissioning of the plant and perform regular maintenance work to help ensure its safe operation. KSB has its own office on-site. 05

Qinshan 1, 2–3, 2–4, China

Three pressurised water reactors generate an electric output of 1,610 MW. KSB reactor coolant pumps ensure safety and reliability with a specially developed seal concept. Working in conjunction with booster pumps, KSB feed water pumps provide efficient, non-cavitating operation. Other pumps are in use in the safety and auxiliary systems. Numerous KSB gate, globe and non-return valves are in place in the secondary circuits. Sophisticated, high-quality products were key factors in the decision to award the contract to KSB.

Ulchin, South Korea

KSB delivered products to ASME Code standards for four power plant units with pressurised water reactors. These generate a total electric output of nearly 3,900 MW. 16 reactor coolant pumps are in use, including hydraulic systems, mechanical seals, 14 pumps for safety and auxiliary systems, and bellows-type valves with hand wheels and electric actuators. The customer awarded the contract to KSB on the basis of its references in South Korea. KSB products are also in demand in APR 1,400 power plants in South Korea. 06 Research and development

Innovation through research and development at KSB

Innovative products and business ideas are the result of global will gladly draw on these resources to perform preliminary cal- research and development by the KSB Group. KSB’s technological culations on mechanics, seismic calculations or sound emission strengths lie in hydraulic engineering, materials technology and and frequency analyses to help our customers meet the require- automation. Every year, we invest more than € 40 million in ments posed by highly challenging, safety-relevant applications research and development, the latest simulation software, in-house such as those for nuclear power plants. test bays and other testing facilities. On request, our developers

Energy efficiency and reliability for our customers

Modern pumps and valves have to be energy efficient above ■■ Redundant sealing systems make for a high level of all else. With this in mind, KSB not only optimises individual plant availability

components but also entire hydraulic systems with the greatest ■■ Standardised components help minimise spare parts stocks

precision. By designing all components according to the customer’s ■■ Longer operating periods help reduce waste volumes specifications, KSB provides highly efficient hydraulic systems with highly efficient drives. This enables customers to minimise In order to reduce radiation inside nuclear power plants, KSB life cycle costs and maximise performance. We work closely with uses cobalt-free hard-facing materials for its valves, which scientific facilities to research new materials and technologies we have been researching, developing and optimising in collab in order to create state-of-the-art equipment offering the highest oration with Siemens KWU for about 20 years. component reliability. Antimony-free KSB mechanical seals for reactor coolant pumps, for instance, improve the operating reliability of power plants thanks to the following features: Certification and quality assurance

Certified excellence: our quality standards

KSB’s integrated management system for quality, the envir- onment, and occupational health and safety has been certified according to ISO 9001, ISO 14001 and OHSAS 18001. Challenging, safety-relevant applications demand highly effective concepts. The certified high quality of our products and solutions is a must. Throughout our global production network and wherever we perform our services, we always work in accordance with the latest quality standards, as confirmed by our numerous approvals and certificates.

For pumps and valves in nuclear power stations, we are certified according to the German KTA and AVS nuclear engineering codes and the US ASME Code. Wherever we deliver our products, we have all the approvals needed to ensure that we can meet the various requirements of our customers.

Just a few of our certificates and qualifications:

■■ ISO 9001

■■ ISO 14001

■■ OHSAS 18001

■■ IAEA 50-C-Q

■■ KTA 1401, 1408.3, 3201.3

■■ AVS D 100 / 50

■■ Gost-R

■■ ASME Section III (Classes 1, 2 and 3; N, NPT and NS stamps)

■■ ASME Material Organization

■■ DIN 18800-7 / ASME Section IX

■■ RCC-M

■■ EN473 / SNT-TC 1A

■■ AD-HP0, HP100R

■■ Pressure Equipment Directive

■■ TRD 201, TRR 100

■■ HAF 604 08 Production and test facility

Production and test facility for large pumps in Frankenthal

Solutions put to the test

At our state-of-the-art test facilities, such as those at the KSB headquarters in Franken- thal and in Shanghai, we offer testing in accordance with a variety of requirements. We ensure compliance with all contractually guaranteed data through standard and special inspections and tests. A performance test of the pump at full load in our test facility or a string test of the entire pump and valve set provides a solid basis for success. The speed, pressure and temperature used for testing are equivalent to those found under real conditions.

State-of-the-art technology: KSB production facilities

We use state-of-the-art production facilities to further strengthen our position as a leading manufacturer of pumps and valves for nuclear power plants. Our production capacities for large pumps, which include an integrated pump test bed with a 20 MW motor, ensure perfectly coordinated processes: from welding technology and mechanical production to the assembly of complete pump and valve sets, testing and shipment. 09

3 1 2

6 5

9 10

KSB expertise for nuclear power stations

1 Frankenthal, Pegnitz, 2 La Roche-Chalais, France 3 Echternach, Luxembourg 4 Moscow, Russia Germany

5 Pune, India 6 Shanghai, China 7 Johannesburg, South Africa 8 Richmond, Virginia, USA

9 Angra, Brazil 10 São Paulo, Brazil KSB production sites KSB sales / service sites

Test facility for reactor coolant pumps in Shanghai 10 Pressurised-water reactor

KSB technology in operation: pressurised-water reactor circuit

Nuclear Island Turbine Island

E 7 5 10

8 5 6 5 9 Generator

6 High Low Pressure Pressure 2 6 Turbine

F 7 6 Condenser 10

G 7 4 2 High Pressure 10 H 7 6 Feedwater Reactor Heater L

X Y Low Pressure Feedwater 9 Heater

4 Reactor Coolant System I J 6

A 6 Condensate Storage Tank

7 K 5 10

Safety injection System and Residual Heat Removal System Boric Acid B Tank

N C 7 Make-Up Y Water Tank

O 3 D

Chemical and Volume Control System

A Reactor Coolant Pump 1 Instrument valve B Charging Pump 2 Small Globe valve with and without bellow seal (NUCA) C Boric Acid Pump 3 Diaphragm valve D Make-up Pump 4 NUCA-S valve E Containment Spray Pump 5 Globe valve with and without bellow seal F High Pressure Injection Pump 6 Gate valve G Low Pressure Injection Pump 7 Swing check valve H Residual Heat Removal Pump 8 MSIV I Main Feedwater Pump 9 Non-return valve, damped J Booster Pump 10 Butterﬂy valve K Emergency Feedwater Pump L Condensate Extraction Pump M Cooling Water Pump N Component Cooling Water Pump O Essential Service Water Pump 11

NuclearNuclear Island Island TurbineTurbine Island Island

1 1

E E 7 7 5 5 1010

8 8 5 5 6 6 5 5 9 9 GeneratorGenerator

6 6 HighHigh LowLow PressurePressure PressurePressure 2 2 6 6 TurbineTurbine

F F 7 7 6 6 CondenserCondenser 1010

G G 7 7 4 4 2 2 HighHigh Pressure Pressure 1010 H H 7 7 6 6 FeedwFeedwaterater Reactor Reactor HeaterHeater L L

X X Y Y LowLow Pressure Pressure Feedw Feedwaterater 9 9 HeaterHeater

M M

4 4 ReactorReactor Coolant Coolant System System I I J J 6 6

A A 6 6 CondensateCondensate StorageStorage Tank Tank

7 7 K K 5 5 1010

SafetySafety injection injection System System and and Residual Residual HeatHeat Remov Removalal System System BoricBoric Acid Acid B B TankTank K Emergency Feedwater Pump 1 Instrument valve X X A Reactor Coolant Pump 2 Small Globe valve with and without B Charging Pump L Condensate Extraction Pump M Cooling Water Pump bellow seal (NUCA) 7 7 N N C C C Boric Acid Pump MakMake-Upe-Up N Component Cooling Water Pump 3 Diaphragm valve Y Y D Make-up Pump WaterWater Tank Tank 4 NUCA-S valve E Containment Spray Pump O Essential Service Water Pump 5 Globe valve with and without bellow seal O O 3 3 D D F High Pressure Injection Pump 6 Gate valve G Low Pressure Injection Pump 7 Swing check valve H Residual Heat Removal Pump 8 MSIV I Main Feedwater Pump 9 Non-return valve, damped J Booster Pump ChemicalChemical and and V olumeVolume Control Control System System 10 Butterfly valve

A A ReactorReactor Coolant Coolant Pump Pump 1 1 InstrumentInstrument valve valve B B ChargingCharging Pump Pump 2 2 SmallSmall Globe Globe valve valve with with and and without without bellow bellow seal seal (NUCA) (NUCA) C C BoricBoric Acid Acid Pump Pump 3 3 DiaphragmDiaphragm valve valve D D MakMake-upe-up Pump Pump 4 4 NUCA-SNUCA-S valv valve e E E ContainmentContainment Spray Spray Pump Pump 5 5 GlobeGlobe valve valve with with and and without without bellow bellow seal seal F F HighHigh Pressure Pressure Injection Injection Pump Pump 6 6 GateGate valv valve e G G LowLow Pressure Pressure Injection Injection Pump Pump 7 7 SwingSwing check check valve valve H H ResidualResidual Heat Heat Remov Removal alPump Pump 8 8 MSIVMSIV I I MainMain Feedw Feedwaterater Pump Pump 9 9 Non-returnNon-return valv valve, e,damped damped J J BoosterBooster Pump Pump 1010ButterﬂyButterﬂy valve valve K K EmergencyEmergency Feedw Feedwaterater Pump Pump L L CondensateCondensate Extraction Extraction Pump Pump MM CoolingCooling W aterWater Pump Pump N N ComponentComponent Cooling Cooling W aterWater Pump Pump O O EssentialEssential Service Service W aterWater Pump Pump 12 Boiling-water reactor

KSB technology in operation: boiling-water reactor circuit

Nuclear Island Turbine Island

C 7 5

Reactor Pressure 2 Vessel 8 8 5 6 D 7 6 Generator

E 7 4 2 High Low 6 6 Pressure Pressure

F Turbine

High Pressure Condenser 10 X Y 6 Feedwater Heater A A 6 6 G 7 H I J 10

5 7 B

4 M 1 Filter 6

6 Condensate Storage Tank 2

5 5 5 3

Safety injection System and Residual Heat Removal System

7 L Y

A Reactor Internal Pump 1 Instrument valve B Reactor Water Clean-up Pump 2 Small Globe valve with and without bellow seal (NUCA) C Reactor Core Isolation Cooling 3 Diaphragm valve D High Pressure Core Spray Pump 4 NUCA-S valve E Low Pressure Core Spray Pump 5 Globe valve with and without bellow seal F Residual Heat Removal Pump 6 Gate valve G Control Rod Drive Pump 7 Swing check valve H Main Feedwater Pump 8 MSIV I Booster Pump J Condensate Extraction Pump K Cooling Water Pump L Component Cooling Water Pump M Essential Service Water Pump 13

NuclearNuclear Island Island TurbineTurbine Island Island

1 1

C C 7 7 5 5

Reactor Reactor PressurePressure 2 2 Vessel Vessel 8 8 8 8 5 5 6 6 D D 7 7 6 6 GeneratorGenerator

E E 7 7 4 4 2 2 High High Low Low 6 6 6 6 PressurePressurePressurePressure

F F Turbine Turbine

High PressureHigh Pressure CondenserCondenser 10 10 X Y X Y 6 6 FeedwaterFeedwater Heater Heater A A A A 6 6 6 6 G G 7 7 H H I I J J 10 10

5 5 7 7B B

4 4 M M 1 1 Filter Filter 6 6

6 6 CondensateCondensate Storage TStorageank Tank 2 2

5 5 5 5 5 5 3 3

SafetySafety injection injection System System and Residual and Residual Heat RemovHeat Removal Systemal System

A Reactor Internal Pump 1 Instrument valve X X B Reactor Water Clean-up Pump 2 Small Globe valve with and without bellow seal (NUCA) C Reactor Core Isolation Cooling 3 Diaphragm valve 7 L 7 L D High Pressure Core Spray Pump 4 NUCA-S valve Y Y E Low Pressure Core Spray Pump 5 Globe valve with and without bellow seal F Residual Heat Removal Pump 6 Gate valve M M G Control Rod Drive Pump 7 Swing check valve H Main Feedwater Pump 8 MSIV I Booster Pump J Condensate Extraction Pump K Cooling Water Pump L Component Cooling Water Pump M Essential Service Water Pump

A ReactorA Reactor Internal Internal Pump Pump 1 Instrument1 Instrument valve valve B ReactorB Reactor Water Clean-up Water Clean-up Pump Pump 2 Small2 GlobeSmall v Globealve with valve and with without and without bellow sealbellow (NUCA) seal (NUCA) C ReactorC Reactor Core Isolation Core Isolation Cooling Cooling 3 Diaphragm3 Diaphragm valve valve D HighD PressureHigh Pressure Core Spray Core Pump Spray Pump 4 NUCA-S4 NUCA-S valve valve E LowE PressureLow Pressure Core Spray Core Pump Spray Pump 5 Globe5 vGlobealve with valve and with without and without bellow sealbellow seal F ResidualF Residual Heat Remov Heatal Remov Pumpal Pump 6 Gate6 valvGatee valve G ControlG ControlRod Drive Rod Pump Drive Pump 7 Swing7 checkSwing v alvecheck valve H MainH FeedwMainater Feedw Pumpater Pump 8 MSIV8 MSIV I BoosterI Booster Pump Pump J CondensateJ Condensate Extraction Extraction Pump Pump K CoolingK Cooling Water Pump Water Pump L ComponentL Component Cooling Cooling Water Pump Water Pump M EssentialM Essential Service ServiceWater Pump Water Pump 14 Product overview

Quality and reliability for every application

Our pumps and valves for primary and secondary circuits ■■ Customised

as well as auxiliary circuits ensure high performance all over ■■ Economical, safe and reliable

the world: ■■ From a single source

Reactor coolant pumps Safety-related pumps Feed-water pumps Condensate pumps Cooling-water pumps Auxiliary pumps Valves

RER RSR RUV LUV PSR RHM RVM RHR / RVR RHD YNK CHTC / HGC WKTA / WKTB SEZ / PHZ / PNZ RPH / MegaCPK KWP Amarex KRT Globe Gate Check Butterfly Diaphragm valves valves valves valves valves Reactor coolant system Clean-up systems Emergency and shutdown cooling systems, residual-heat removal systems Chemical and volume control systems

Control-rod drive systems

High-pressure core spray systems Low-pressure core spray systems Containment spray systems Main feed-water systems Emergency systems,

start-up feed-water systems Condensate systems Cooling-water systems Auxiliary systems Main steam system Containment ventilation system 15

Reactor coolant pumps Safety-related pumps Feed-water pumps Condensate pumps Cooling-water pumps Auxiliary pumps Valves

Control-rod drive systems

High-pressure core spray systems Low-pressure core spray systems Containment spray systems Main feed-water systems Emergency systems, start-up feed-water systems Condensate systems Cooling-water systems Auxiliary systems Main steam system Containment ventilation system 16 Pumps

Pumps for nuclear islands

RER Reactor coolant pump

Design: Vertical, single-stage reactor coolant pump with forged annular casing plated on the inside, with diffuser, either with own pump thrust bearing or supported by motor bearing.

Applications: Reactor coolant recirculation in nuclear power stations (PWR).

Technical data: DN max. 800 Q [m3/h] max. 40,000 H [m] max. 140 p [bar] max. 175 T [°C] max. +310 n [min-1] max. 1,800

Higher values available upon request. Available in 50 and 60 Hz.

RSR Reactor coolant pump

Design: Vertical, single-stage reactor coolant pump, with cast double-volute casing, supported by motor bearing.

Applications: Reactor coolant recirculation in nuclear power stations (PWR, PHWR).

Technical data: DN max. 750 Q [m3/h] max. 24,000 H [m] max. 215 p [bar] max. 175 T [°C] max. +310 n [min-1] max. 1,800

Higher values available upon request. Available in 50 and 60 Hz. 17

RUV Reactor coolant pump

Design: Vertical, single-stage reactor coolant pump. Seal-less design with integrated wet winding motor and integrated flywheel. Product-lubricated bearings, no oil supply systems required.

Applications: Main coolant circulation in third- generation nuclear power stations.

Technical data: DN max. 650 Q [m3/h] max. 22,000 H [m] max. 111 p [bar] max. 155 T [°C] max. +350 n [min-1] max. 1,800

Higher values available upon request. Available in 50 and 60 Hz. 18 Pumps

LUV®-Nuclear Reactor coolant / reactor water clean-up pump

Design: Vertical pump with integrated motor, single entry, one to three stages. Suit able for very high inlet pressures and temperatures. Integrated wet rotor motor to VDE. Product-lubricated bear ings – no need for oil supply systems. Design according to ASME Section 3, KTA, etc.

Applications: As reactor water clean-up pump in boiling-water reactors, reactor coolant pump in boiling-water and pressurised-water reactors, and as recirculation pump in test facilities.

Technical data: DN 40–600 Q [m3/h] max. 7,000 H [m] max. 300 p [bar] max. 320 T [°C] max. +430

Higher values available upon request. Available in 50 and 60 Hz.

PSR Reactor internal pump

Design: Vertical pump set integrated in the reactor pressure vessel, gland-less pump with leak-free, low-maintenance wet rotor motor.

Applications: Reactor coolant recirculation in boil ing-water reactors (BWR / ABWR).

Technical data: DN max. 600 Q [m3/h] max. 9,000 H [m] max. 45 p [bar] max. 75 T [°C] max. +300 n [min-1] max. 2,000

Higher values available upon request. Available in 50 and 60 Hz. 19

RHM Pump for safety-related and auxiliary systems

Design: Technical data: Horizontal, multistage barrel DN max. 150 pull-out pump. Q [m3/h] max. 300 H [m] max. 2,100 Applications: p [bar] max. 220 Core flooding, emergency-cooling T [°C] max. +180 and residual-heat-removal systems, n [min-1] max. 8,000 volume control systems, high-

pressure charging, control-rod drive Higher values available upon systems, high- and medium-pressure request. Available in 50 and 60 Hz. safety injection systems, auxiliary feed-water systems, start-up and shutdown feed-water systems.

RVM Pump for safety-related and auxiliary systems

Design: Technical data: Vertical, multistage barrel DN max. 85 pull-out pump. Q [m3/h] max. 50 H [m] max. 2,000 Applications: p [bar] max. 200 Core flooding, emergency-cooling [T ºC] max. +100 and residual-heat-removal systems, n [min-1] max. 6,000 volume control systems, high-pres sure safety injection systems. Higher values available upon request. Available in 50 and 60 Hz.

RHR / RVR Pump for safety-related and auxiliary systems

Design: Horizontal or vertical annular casing pump with forged pressure boundary and diffuser.

Applications: Core flooding, emergency-cooling and residual-heat-removal systems, ancillary systems, acid feed systems and low-pressure feed systems.

Technical data: DN max. 500 Q [m3/h] max. 6,000 H [m] max. 190 p [bar] max. 63 T [°C] max. +200 n [min-1] max. 3,600

Higher values available upon request. Available in 50 and 60 Hz. 20 Pumps

Pumps for turbine islands

RHD Main feed-water pump

Design: Technical data: Horizontal, single-stage, double- DN 125–500 entry feed water pump, cast and Q [m3/h] max. 6,500 forged variant. H [m] max. 1,000 p [bar] max. 150 Applications: T [°C] max. +210 Handling of feed water in steam n [min-1] max. 6,500 generation systems of nuclear

power stations. Higher values available upon request. Also available in 60 Hz.

YNK Feed-water booster pump

Design: Technical data: Horizontal, radially split, single- DN 125–600 stage, double-entry boiler feed Q [m3/h] max. 3,700 booster pump (booster system) H [m] max. 280 with single or double cast-steel p [bar] max. 40 volute casing. T [°C] max. +210 n [min-1] max. 1,800 Applications:

Handling of feed water in power Higher values available upon stations and industrial facilities. request. Also available in 60 Hz.

CHTC Start-up feed-water pump

Design: Technical data: Horizontal, high-pressure barrel- DN 125–300 type pump with radial impellers, Q [m3/h] max. 1,450 single and double entry, multi- H [m] max. 4,200 stage, with flanges / weld-end p [bar] max. 420 nozzles according to DIN and ANSI. T [°C] max. +200 n [min-1] max. 7,000 Applications:

Handling of feed water and con- Higher values available upon densate in power stations and request. Also available in 60 Hz. industrial facilities, generation of pressurised water for bark- peeling machines and descaling equipment. 21

HGC® Feed-water pump

Design: Technical data: Horizontal, radially split, DN 40–300 multistage ring-section pump Q [m3/h] max. 1,450 with radial impellers, single H [m] max. 4,200 or double entry. p [bar] max. 420 T [°C] max. +200 Applications: n [min-1] max. 7,000 Handling of feed water and condensate in power stations Higher values available upon and industrial facilities, gen request. Also available in 60 Hz. eration of pressurised water for bark-peeling machines, descaling equipment, snow guns, etc.

WKTA / WKTB Condensate pump

Design: Technical data: Vertical, multistage, can-type DN 150–300 ring-section pump with radial and Q [m3/h] max. 1,800 mixed-flow impellers. Single- and H [m] max. 370 double-entry suction impellers, p [bar] max. 40 flanges according to DIN or ANSI. T [°C] max. +100 The can is arranged in a pit below n [min-1] max. 1,800 the installation floor. The pump is connected with the structure by Higher values available upon means of a baseplate. request. Also available in 60 Hz.

Applications: Handling of condensate in power stations and energy systems.

SEZ / PHZ / PNZ Cooling-water pump

Design: Technical data: Vertical tubular casing pump with Q [m3/h] max. 80,000 open mixed-flow impeller (SEZ), H [m] max. 120 mixed-flow propeller (PHZ) or axial T [°C] max. +40 propeller (PNZ). Pump inlet with bell n [min-1] max. 980 mouth or suction elbow, pull-out design available, discharge nozzle Higher values available upon arranged above or below the floor, request. Also available in 60 Hz. flanges according to DIN or ANSI standards available.

Applications: Handling of raw, pure, service and cooling water in industry, water supply systems, power stations and seawater desalination plants. 22 Pumps

Auxiliary pumps

RPH® OH2 process pump to API 610

Design: Technical data: Horizontal, radially split volute casing DN 25–400 pump in back pull-out design according Q [m3/h] max. 4,150 to API 610, ISO 13709 (heavy duty), with H [m] max. 270 radial impeller, single stage, single entry, p [bar] max. 51 centre-line pump feet; with inducer, T [°C] max. +450 if required. ATEX-compliant version available. Also available in 60 Hz.

Applications: Refineries, petrochemical and chemical industries, power stations.

MegaCPK Standardised chemical pump with two bearing-bracket variants

Design: Technical data: Horizontal, radially split volute DN 25–250 casing pump in back pull-out design Q [m3/h] max. 1,160 according to EN 22 858 / ISO 2858 / ISO H [m] max. 162 5199, single stage, single entry, with p [bar] max. 25 radial impeller. Also available as variant T [°C] max. +400 with ‘wet’ shaft. ATEX-compliant version available. Also available in 60 Hz.

Applications: Handling of aggressive liquids in the chemical and petrochemical industries as well as in refinery.

Secochem® Ex Standardised chemical pump with canned motor and explosion protection

Design: Technical data: Horizontal, seal-less volute casing DN 25–100 pump in back pull-out design with fully Q [m3/h] max. 300 enclosed canned motor, low noise H [m] max. 150 emission, with radial impeller, single p [bar] max. 25 stage, single entry, casing connecting T [°C] max. +130 dimensions according to EN 22 858 / ISO 2858. Design to ATEX. Also available in 60 Hz.

Applications: Handling of aggressive, flammable, explosive, toxic, volatile or valuable liquids in the chemical and petrochemical industry, environmental engineering and general industry. 23

KWP® / KWP®-Bloc Non-clogging impeller centrifugal pump / close-coupled unit

Design: Technical data: Horizontal, radially split volute casing DN 40–900 pump in back pull-out or close-coupled (max. 1,000) design, single stage, single entry, Q [m3/h] max. 1,500 available with various impeller types: (max. 1,800) non-clogging impeller, open multi- H [m] max. 100 vane impeller, free-flow impeller. p [bar] max. 10 ATEX-compliant version available. T [°C] max. +280 n [min-1] max. 2,900 Applications: Handling of pretreated sewage, waste Also available in 60 Hz. water, and all types of slurries without stringy substances and pulps up to 5 % bone dry.

Amarex® KRT® Submersible motor pump DN 40 to DN 700

Design: Technical data: Vertical, single-stage submersible motor DN 40–700 pump in close-coupled design, various Q [m3/h] max. 10,080 impeller types, for wet or dry installations, H [m] max. 100 stationary and transportable versions. T [°C] max. +60 ATEX-compliant version available. n [min-1] max. 2,900

Applications: Also available in 60 Hz. Handling of all types of abrasive or aggressive waste water in the areas of water and waste water engineering as well as industry; especially good for untreated sewage containing long fibres and solid substances, fluids containing gases or, air as well as raw, activated and digested sludge; sea water desalination. 24 Valves

Valves for nuclear islands

ZTN Gate valves

Design: Technical data: Weld-end gate valve with bolted or p [bar] max. 320 pressure seal bonnet, forged or welded DN 80–700 body, non-rotating stem, wedge-type T [°C] max. +400 or with parallel discs, made of carbon steel or stainless steel.

Actuators: Hand wheel, electric, pneumatic.

Applications: Reactor cooling, safety feed, feed water, live steam, cleaning and condensate systems.

Staal AKDN / AKDSN Gate valves

Design: Technical data: Weld-end gate valve with bolted bon- p [bar] max. 40 net, low-weight die-forged or forged, DN 80–1,000 welded body, non-rotating stem, wedge- T [°C] max. +200 type or with parallel discs, made of carbon steel or stainless steel. Higher values upon request.

Actuators: Hand wheel, electric.

Applications: Auxiliary systems, safety feed, feed water, live steam, cleaning and condensate systems.

ZXNB Bellows-type globe valves

Design: Technical data: Weld-end bellows-type globe valve p [bar] max. 210 designed to meet safety-related DN 65–300 requirements, straight-way / angle / T [°C] max. +365 two-way pattern, made of carbon steel or stainless steel. Higher values upon request.

Actuators: Hand wheel, electric, pneumatic.

Applications: Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems. 25

ZXNVB Small globe and instrumentation valves

Design: Technical data: Butt-weld / socket-weld end globe valve with gland p [bar] max. 210 packing or bellows, straight-way pattern, made of DN 4–25 carbon steel or stainless steel. T [°C] max. +365

Applications: Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems.

NUCA /-A, types I, II, IV Globe and lift-check valves

Design: Technical data: Butt-weld / socket-weld end globe valve with gland p [bar] max. 320 packing or bellows, straight-way pattern, made of DN 10–50 carbon steel, stainless steel or nickel. T [°C] max. +400

Actuators: Hand wheel, electric, pneumatic.

Applications: Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems.

NUCA-F (safety-related) Globe valves

Design: Technical data: Butt-weld / socket-weld end bellows-type globe valve p [bar] max. 210 designed to meet safety-related requirements, straight- DN 10–50 way pattern, made of carbon steel or stainless steel; T [°C] max. +365 integrity maintained after limit switch failure of actuator.

Actuators: Hand wheel, electric, pneumatic.

Applications: Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems.

NUCA-S (safety-related) Globe valves

Design: Technical data: Weld-end bellows-type globe valve designed to meet p [bar] max. 210 safety-related requirements, straight-way pattern, made DN 10–50 of carbon steel or stainless steel; operability maintained T [°C] max. +365 after limit switch failure of actuator.

Actuators: Electric.

Applications: Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems. 26 Valves

ZYNB / ZYN Globe valves with slanted seat

Design: Technical data: Weld-end globe valve with gland packing or bellows de p [bar] max. 62 signed to meet safety-related requirements, Y-type valve, DN 300–400 made of cast or stainless steel. T [°C] max. +365

Actuators: Electric.

Applications: Residual-heat removal systems in nuclear applications.

MXN Diaphragm valves

Design: Technical data: EPDM rubber soft-seated flanged or weld-end diaphragm p [bar] max. 12 valve made of carbon steel, stainless steel or rubber-lined DN 10–200 modular cast iron. T [°C] max. +100

Actuators: Hand wheel, electric, pneumatic.

Applications: Cleaning systems, condensate and cooling water systems, auxiliary systems.

RYN Lockable non-return valves

Design: Technical data: Weld-end non-return Y-type globe valve with p [bar] max. 210 gland packing or bellows, made of carbon steel DN 65–300 or stainless steel. T [°C] max. +365

Actuators: Higher values upon request. Hand wheel, electric, pneumatic.

Applications: Feed water and live steam systems.

RJN Non-return valves, damped

Design: Technical data: Weld-end non-return valve with individually p [bar] max. 140 selectable damping characteristic, made of carbon DN 80–600 steel or stainless steel. T [°C] max. +300

Applications: Feed water and live steam systems. 27

ZRN Swing check valves

Design: Technical data: Weld-end swing check valve with bolted cover, p [bar] max. 320 internal hinge pin, forged body, made of carbon steel DN 50–600 or stainless steel. T [°C] max. +400

Applications: Safety feed, feed water, live steam and condensate systems.

CLOSSIA Butterfly valve

Design: Technical data: Double-offset butterfly valve, metal/metal-seated, main- p [bar] max. 10 tenance-free. Carbon-steel body with one flanged and DN 250 / 500 / one weld-end connection. Safety actuator with manual, 750 / 1,000 pneumatic or electric actuation; quick closing time. T [°C] –20 to +170

Applications: Nuclear power stations, reactor containment, applications requiring a quick closing time.

DANAÏS® MT II Butterfly valves

Design: Technical data: Double-offset butterfly valve with plastomer or metal seat p [bar] max. 50 ring (fire-safe design); without gland packing; maintenance- or class 300 free. With lever or gearbox, pneumatic, electric or hydraulic DN 50–600 actuator. Body made of cast steel, carbon steel or stainless T [°C] –50 to +260 steel. With wafer-type body (T1), full-lug-type body (T4) or single-piece double-flanged body (T7) with flat or raised faces. Body types T4 and T7 can be used for dead-end service. EN, ASME, JIS connections. Certification according to TA-Luft.

Applications: Nuclear power stations, steam, vacuum service and all applications requiring offset-disc butterfly valves.

Mammouth Butterfly valves

Design: Technical data: Centrered-disc butterfly valve with elastomer liner. p [bar] max. 25 With manual gearbox, electric, hydraulic actuator or DN 1,050 – 4,000 counter weight. U-section / double-flanged body with T [°C] 0 to +65 flat faces (T5). EN, ASME, JIS connections possible.

Applications: Nuclear power stations, water supply, water treatment, cooling circuits, firefighting systems. 28 Valves

ISORIA Butterfly valves

Design: Technical data: Centrered disc butterfly valve with elastomer liner. With p [bar] max. 10 lever, manual gearbox, pneumatic, electric or hydraulic DN 32–1,000 actuator. Semi-lug-type body (T2) or U-section body with T [°C] –10 to +130 flat faces (T5). Body types T2 and T5 are suitable for down- stream dismantling and dead-end service with counter- flange. EN, ANSI, JIS connections possible.

Applications: Shut-off service for liquids only.

Serie 2000 Check valves

Design: Technical data: Twin-plate check valve, single-piece body made of carbon p [bar] max. 10 / 16 steel or stainless steel, metal / elastomer or metal-seated; DN 20–500 maintenance-free. EN, ASME, JIS connections possible. T [°C] –10 to +130

Applications: Shut-off service for liquids only; steam cycles.

SISTO-20NA Diaphragm valves

Design: Technical data: Weld-end diaphragm valve, soft-seated shut-off valve; p [bar] max. 20 shut-off and sealing to atmosphere by diaphragm; DN 08–150 manual, electrical or pneumatic operation; made of T [°C] max. +100 carbon steel or stainless steel.

Applications: Cleaning systems, condensate and cooling-water systems, waste-water systems.

SISTO-DrainNA Diaphragm valves

Design: Technical data: Soft-seated shut-off valve with weld ends or hose p [bar] max. 16 connection, shut-off and sealing to atmosphere by DN 15 and 25 diaphragm, with operating key, made of stainless steel. T [°C] max. +100

Applications: Heating installation systems. 29

SISTO-KRVNA Floating ball valves

Design: Technical data: Soft-seated floating ball valve with weld ends or flanges, p [bar] max. 16 made of stainless steel. DN 25–100 T [°C] max. +100 Applications: Waste processing, system ventilation.

SISTO-RSKNA Swing check valves

Design: Technical data: Swing check valve with or without lining, soft-seated, p [bar] max. 16 in straight-way pattern with slanted seat with internal DN 25–300 hinge pin and soft rubber-coated disc, made of carbon T [°C] max. +100 steel or stainless steel.

Applications: Waste-water systems.

Valves for turbine islands

ZTS Gate valves

Design: Technical data: High-pressure weld-end gate valve with pressure-seal p [bar] max. 600 bonnet, forged body from carbon steel, non-rotating DN 50–550 stem, wedge-type. T [°C] max. 650

Actuators: Hand-wheel, electric, pneumatic, hydraulic.

Applications: Feed-water and live steam systems.

ZJSVM / RJSVM 3-way valves

Design: Technical data: High-pressure weld-end pre-heater 3-way valve p [bar] max. 600 with pressure-seal bonnet, quick-closing, system DN 100–800 media operation, with blocking stem, forged body T [°C] max. 450 from carbon steel.

Applications: Feed-water systems. 30 Valves

Shut-off valves

Globe valves Gate valves

DIN ANSI DIN ANSI

Low-pressure applications PN 10–40 T up to 450 °C BOA H / HE SICCA 150-300 GLC STAAL 40 AKD / AKDS SICCA 150-300 GTC

NORI 40 ZXL / ZXS NORI 40 ZXLF / ZXSF SICCA 800 GLF SICCA 800 GTF

Medium-pressure applications PN 63–160 T up to 550 °C NORI 160 ZXL / ZXS SICCA 600 GLC STAAL 100 AKD / AKDS SICCA 600 GLC

SICCA 900 GLC SICCA 900 GLC

NORI 160 ZXLF / ZXSF SICCA 800 GLF AKGS-A SICCA 800 GLC

High-pressure applications PN 250–600 T up to 650 °C

NORI 320 ZXSV NORI 500 ZXSV SICCA 900-2500 GLC ZTS SICCA 1500-2500 GTC

NORI 320 ZXLF / ZXSF NORI 500 ZXLR / ZXSR SICCA 800-2500 GLF SICCA 1500 GTF 31

Shut-off valves Non-return valves Special valves

Diaphragm valves Butterfly valves Feed-water Vent valve bypass valves

ANSI DIN DIN / ANSI DIN ANSI DIN DIN

NORI 40 RXL / RXS SERIE 2000 SISTO-VentNA

SISTO-10 SISTO-KB DANAIS ISORIA

STAAL 40 SICCA AKK / AKKS 150-300 SCC

SISTO-16 SISTO-20 MAMMOUTH SERIE 2000

NORI 160 RXL / RXS SICCA 600 SCC

STAAL 100 SICCA 900 SCC AKK / AKKS

AKR / AKRS SICCA 800 PCF

NORI 320 RXL / RXS

ZJSVM / RJSVM

NORI 500 SICCA RXLR / RXSR 1500-2500 SCC

RGS

SICCA ZRS 1500-2500 PCF Technology that drives success

Your contact:

Pumps Andreas Hefter [email protected] Johannes Kessler [email protected]

Valves Mario Wegehenkel [email protected]

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