for Power Plants - Оборудование Samson, Milroy, ГЕА ...ngs-hab.ru/docs/bop_1.pdf · Safety valve for main boiler and reheater protection Spring loaded safety valve

Product Range

Valves and Solutionsfor Power Plants

2 Product Range

Bopp & Reuther designs, manufactures and distributes

high quality safety, control and shut off valves. Our tech-

nology ensures that people and investments are protec-

ted while conserving natural resources and raw materials.

The market’s leading operators of conventional and

nuclear power plants have placed their trust in our ex-

pertise; one of our main objectives is to ensure that we

do not disappoint them. Sensitive processes in industrial

plants such as chemical, petrochemical and refineries

also rely on our valves to ensure that critical processes are

safely and efficiently protected and controlled.

Bopp & Reuther is a modern, globally operating company.

We combine our decades of experience, expertise and

knowledge in our customer’s processes to provide comple-

te solutions that satisfy the exhaustive demands that the

industry places on us. We strive continuously in our search

for new technologies and materials and can remain in the

lead for efficient, individual solutions with consultation

and service that is second to none.

We constantly optimise our range of products in close

cooperation with our customers and the demands from

the Industry.

The focus and experience we have is spread and reflected

in our company structure where four business units serve

the different segments of the market for our products

while each business unit profits from the leveraging of

knowledge and expertise across the entire company:

• Process Industries

• Power Plant

• Nuclear Industries

• Service + Support

Bopp & Reuther develops, designs, labels, produces

and supplies products in accordance with:

• ISO 9001:2008

• TÜV

• PED

• CE

• ASME, API

• GOST R, RTN, SELO

• KTA

• KHNP

• TSSA

• SIL3

and further approvals.

The Company

3

Partner of the Power Plant Industry – for more than 100 years

Bopp & Reuther safety, shut off and control valves can

be found wherever there is a need to safeguard or precise-

ly control the operating conditions in steam and water

systems. Operators and engineers from all sectors of the

power plant industry benefit from our experience and

process expertise.

Today Bopp & Reuther is a recognised and approved

manufacturer of safety, shut off and control valves as

well as a complete system solutions provider for all types

of power plants:

• Coal Fired Power Plants

• Combined Cycle Power Plants

• Industrial Power Plants

• Combined Heat and Power Plants

• Desalination Plants

• Biopower Plants

• Cogeneration Power Plants

We develop and deliver individual solutions matched to

our customer requirements and specifications for all of

these technologies. A primary focus is our attention and

dedication to constantly improve our products and servi-

ces for our customers and the industry as a whole.

We also strive to continuously review and expand our

product range to best suit the customer’s demands for

packages and complete systems.

There are many reasons for choosing Bopp & Reuther:

• The latest developments in technology and materials

are considered from design through to manufacturing

and quality control.

• We operate one of the most modern and efficient val-

ve testing facilities in the world.

• Our core competence in welding and heat treatment of

alloy steels is highly respected and a benchmark in the

industry.

• Bopp & Reuther after sales service for all products

supplied and engineered and associated equipment is

paramount in the overall customer and operator satis-

faction. We have bundled our resources together with

all the companies in the Bopp & Reuther Group to pro-

vide the best possible service.

Bopp & Reuther has built up a reputation as a specialist

for valves and solutions in the power plant industry. A

wide range of well known and respected customers rely

on our knowledge and experience and benefit from our

wide range of products.

Please do not hesitate to contact us with your require-

ments and we will do our utmost to ensure the optimum

solution for you.

4 Product Range

Overview and Contents

Product Code

Type of Power Plant

PageCoal fired Combined Cycle

Industrial Bio Power

01 Safety Valves

Spring loaded Si 9105 - 06 6

Si 9506 - 07 7

Pneumatic assisted SiZ 2507 8

Hydraulic operated SiR 2507 9

SIRA BHL 10

SIRA BHT 11

SIRA BHsT 12

02 Safety Shut Off Valves

Steam Conditioning Valve with integrated Fail Safe Close Function

DDE13

Pressure Reducing Valve with integrated Fail Safe Close Function

DB14

Safety Shut Off Valve DS 15

03 Control Valves

HP Turbine Bypass Valve DCE 17

IP Turbine Bypass Valve DCE 18

LP Turbine Bypass Valve DCE 19

Steam Conditioning Valve DCE 2 20

Pressure Reducing Valve DR 21

HP Water Control Valve WR 22

HP Water Stop Valve WA 23

LP Water Control Valve WR 24

LP Water Stop Valve WA 25

Desuperheater OPK / TDK 26

04 Shut Off Valves

HP Gate Valve PGV 28

HP Check Valve PCV 29

Cross Valve DAK 30

Stop Valve DA 31

Preheater Bypass Valves UV / SV 32

05 Measurement & Control

Pneumatic Control Units PC 50 34

PC 51 35

Electro Pneumatic Control Units EPC 54 / 55 36

Safety Device MT 5356 37

Hydraulic Supply Unit HSS 38

Control Cabinet HCS / PCS 39

Pressure and Temperature Control Systems

HBC LBC

40

5

ASME I Safety Valve (spring loaded) Si 9105 - 06 Page 6

ASME I Safety Valve (spring loaded) Si 9506 - 07 Page 7

Pneumatic assisted Safety Valve SiZ 2507 Page 8

Hydraulic operated Safety Valve SiR 2507 Page 9

HP Bypass Station SIRA BHL Page 10

HP Bypass Station SIRA BHT Page 11

HP Bypass Station SIRA BHsT Page 12

Steam Conditioning Valve with integrated Fail Safe Close Function DDE Page 13

Pressure Reducing Valve with integrated Fail Safe Close Function DB Page 14

Safety Shut Off Valve DS Page 15

01 Safety Valves

02 Safety Shut Off Valves

6 Product Range

Applications

For safeguarding steam systems

Spring loaded safety valve acc. to ASME I to protect steam boilers

Coal Fired Power Plants

Combined Cycle Power Plants

Industrial Power Plants

Other steam boiler applications

Design

Pressure Class Class 900 to class 2500Special Class acc. to customers specifications

Set Pressure Max. 330 barHigher set pressures on request

Size Inlet DN 40 to DN 250 (1,5" to 10")Outlet DN 100 to DN 400 (4" to 16")Additional sizes on request

Design Temperature

Max. 630 °CHigher temperatures on request

Spring Helical spring

Installation Stem verticalOther installation positions on request

Materials 1.0460 / 1.0619

1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C 12A

SA 182 Gr. F92

Additional materials on request

ASME I Safety Valve (spring loaded) Si 9105 - 06

Approvals

PED 97/23/EC => Cat. IV - Module B+D(EC-type examination; CE)

ASME I

Technical Data Sheet

Si 9106 en

7

Applications


Spring loaded safety valve acc. to ASME I to protect steam boilers





Design

Pressure Class Class 900 to class 2500Special Class acc. to customers specifications


Size Inlet DN 50 to DN 450 (2" to 18")Outlet DN 100 to DN 700 (4" to 28")Additional sizes on request

Design Temperature


Spring Belleville spring

Installation Stem vertical Other installation positions on request

Materials 1.0460 / 1.0619

1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C 12A

SA 182 Gr. F92


ASME I Safety Valve (spring loaded) Si 9506 - 07

Approvals

PED 97/23/EC => Cat. IV - Module B+D(EC-type examination; CE)

ASME I


Si 9507 en

8 Product Range

Applications


Safety valve for main boiler and reheater protection

Spring loaded safety valve with additional pneumatic load to assist valve closure up to set pressure

In combination with pneumatic or electric-pneumatic control system to enable sliding pressure operation for large steam generators

Main steam, HRH or CRH protection with additional pneumatic load





Pneumatic assisted Safety Valve SiZ 2507

Approvals

Type Test Approval TÜV.SV.XX - 138

PED 97/23/EC => Cat. IV - Module G (CE)

AD 2000, TRD, IBR, manufacturing acc. to ASME

Design

Pressure Class Acc. to customers specifications(Special Class)



Design Temperature


Spring / Actuator

Belleville spring for function as spring loaded safety valve, pneumatic piston with function for controlled, safety pressure relief systems


Materials 1.0460 / 1.0619

1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C 12A

SA 182 Gr. F92



SiZ 2507 en

10 Product Range

Applications

For reducing steam pressure and temperature

High pressure turbine bypass for start up, shut down or turbine trip

Safety valve (CSPRS) for safeguarding high pressure systems




Other steam boiler applications and / or turbine bypass applications

Design



Design Temperature


Injection Stem injection

Actuator HydraulicOther actuators on request


Materials 1.7335

1.7383

1.4903

1.4901

SA 182 Gr. F12 (F11)

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92


HP Bypass Station SIRA BHL

Approvals





SIRA BHL en

11

Design



Design Temperature


Injection Steam atomising injection in the valve outlet



Materials 1.7335

1.7383

1.4903

1.4901

SA 182 Gr. F12 (F11)

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92


Applications




Available without safety function as HP Turbine Bypass





HP Bypass StationSIRA BHT

Approvals





SIRA BHT en

12 Product Range

Design



Design Temperature


Injection Steam atomising injection in the valve outlet



Materials 1.7335

1.7383

1.4903

1.4901

SA 182 Gr. F12 (F11)

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92


Applications




For low noise requirements





HP Bypass Station SIRA BHsT

Approvals





SIRA BHsT en

13

Steam Conditioning Valve with integrated Fail Safe Close FunctionDDE

Design



Design Temperature


Injection Water injection either via the stem or nozzles in the outlet

Actuator PneumaticHydraulicOther actuators on request

Installation Stem vertical / horizontalOther installation positions on request

Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications


Turbine bypass for boiler start up and shut down as well as safeguarding the downstream piping systems against overpressure and / or high temperatures (CSPRS)

Turbine bypass to provide process steam when the turbine is offline

For process steam in Industrial Power Plants with an integrated safety function acc. to TRD 421 / DIN ISO EN 4126-5 (CSPRS)

For exact pressure and temperature control in downstream piping systems




Combined Heat and Power Plants

Cogeneration Power Plants

Approvals

PED 97/23/EC => Cat. IV - Module G



DDE en

14 Product Range

Pressure Reducing Valve with integrated Fail Safe Close FunctionDB

Design



Design Temperature




Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.6368 (WB36)

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications

For reducing steam pressure

Pressure reducing valve to provide auxiliary steam with an integrated safety function acc. to TRD 421 / DIN ISO EN 4126-5 (CSPRS)

For process steam in Industrial Power Plants





Approvals




DB en

15

Design


Size DN 50 to DN 700 (2" to 28")Additional sizes on request

Design Temperature




Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.6368 (WB36)

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91SA 217 Gr. C12A

SA 182 Gr. F92


Applications

For isolating downstream steam systems

Safety shut off valve acc. to TRD 421 or DIN ISO EN 4126-5 (CSPRS)

Quick Stop Valve to protect downstream piping systems from over pressure and / or temperature




Other facilities with the need to shut off piping systems

Safety Shut Off ValveDS

Approvals




DS en

16 Product Range

HP Turbine Bypass Valve DCE Page 17

IP / LP Turbine Bypass Valve DCE Page 18

LP Turbine Bypass Valve DCE Page 19

Steam Conditioning Valve DCE 2 Page 20

Pressure Reducing Valve DR Page 21

HP Water Control Valve WR Page 22

HP Water Stop Valve WA Page 23

LP Water Control Valve WR Page 24

LP Water Stop Valve WA Page 25

Desuperheater OPK / TDK Page 26

03 Control Valves

17

Design



Design Temperature


Injection Water injection via nozzles in the valve outlet

Actuator PneumaticElectricHydraulicOther actuators on request

Installation Stem vertical / horizontal Other installation positions on request

Materials 1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications


High pressure turbine bypass for boiler start up / shut down

and turbine trip




HP Turbine Bypass ValveDCE

Approvals

PED 97/23/EC => Cat. III - Module B1+D;Cat. II+I - Module D1 (CE)



DCE HP en

18 Product Range

Design



Design Temperature


Injection Water injection via nozzles in the valve outlet



Materials 1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications


Intermediate and / or low pressure turbine bypass for boilerstart up / shut down and turbine trip

For safeguarding the condensor against excessive pressuresand / or temperatures (Fail Safe Closed)




IP / LP Turbine Bypass ValveDCE

Approvals

PED 97/23/EC => Cat. III - Module B1+D; Cat. II+I - Module D1 (CE)



DCE IP en

19

Design



Design Temperature


Injection Stem injection / Water injection via nozzles in the outlet



Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9


Applications


Low pressure turbine bypass for boiler start up / shut downand turbine trip

For safeguarding the condensor against excessive pressures and / or temperatures (Fail Safe Closed)

For steam conditioning in process steam and heat exchanger applications




LP Turbine Bypass ValveDCE

Approvals




DCE LP en

20 Product Range

Design



Design Temperature


Injection Steam atomising injection via nozzles in the valve outlet



Materials 1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications


Turbine bypass for boiler start up / shut down and turbine trip

Turbine bypass to provide process steam when the turbine is offline


For accurate pressure and temperature control in downstream piping systems






Steam Conditioning Valve DCE 2

Approvals




DCE 2 en

21

Design

Pressure Class Acc. to customers specifications (Special Class)


Design Temperature




Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 Gr. C12A

SA 182 Gr. F92


Applications

For reducing steam pressure

Pressure reducing valve to provide auxiliary steam

Boiler start up valve







Pressure Reducing ValveDR

Approvals




DR en

22 Product Range

Design

Pressure Class PN 250 / 500Class 1500 / class 2500Special Class acc. to customers specifications


Design Temperature




Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.6368 (WB36)

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9


Applications

For reducing water pressure

For controlling water pressure and flow in boiler feed water circuitsfor turbine bypass and HP steam conditioning valve injection

For controlling water pressure and flow in boiler feed water circuitsfor desuperheater injection

Feed water control valve






HP Water Control ValveWR

Approvals




WR HP en

23

Design



Design Temperature




Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.6368 (WB36)

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9


Applications

For isolating water systems

To securely shut off high pressure feed water injection systems for turbine bypass valves or steam control valves during standby

To securely shut off high pressure feed water injection systems for desuperheaters and injection coolers

Feed water stop valve






HP Water Stop ValveWA

Approvals




WA HP en

24 Product Range

Design



Design Temperature




Materials 1.0460 / 1.0619 SA 105 / SA 216 Gr. WCB


Applications

For reducing water pressure

For controlling water pressure and flow in water circuits for turbinebypass and steam conditioning valve injection

For controlling water pressure and flow in water circuits for desuperheater injection

Water control valve for CEP






LP Water Control ValveWR

Approvals




WR LP en

25

Design



Design Temperature




Materials 1.0460 / 1.0619 SA 105 / SA 216 Gr. WCB


Applications

For isolating water systems

To securely shut off water injection systems for turbine bypassvalves or steam control valves during standby

To securely shut off water injection systems for desuperheaters and injection coolers

Water stop valve for CEP






LP Water Stop ValveWA

Approvals




WA LP en

26 Product Range

Design



Design Temperature


Installation Cooler vertical / horizontalOther installation positions on request

Injection Water or steam atomising injection nozzles

Materials 1.0460

1.5415

1.7335

1.7383

1.4903

1.4901

SA 105

SA 335 P1

SA 335 P11 / P12

SA 335 P22

SA 335 P91

SA 335 P92


Applications

For reducing steam temperature

For controlling steam temperature in downstream circuits

Turbine bleed cooler

Desuperheater for heat exchangers, process steam headers orauxiliary steam lines

Emergency cooling






DesuperheaterOPK / TDK

Approvals




OPK enTDK en

27

HP Gate Valve PGV Page 28

HP Check Valve PCV Page 29

Cross Valve DAK Page 30

Shut Off Valve DA Page 31

Preheater Bypass Valves UV / SV Page 32

04 Shut Off Valves

28 Product Range

Design

Pressure Class PN 160 / 250 / 500Class 900 / 1500 / 2500Special Class acc. to customers specifications


Design Temperature

-20 °C to +650 °C

Actuator Hand WheelElectricHydraulicOther actuators on request


Materials 1.0460

1.5415

1.7335

1.7383

1.6368 (WB36)

1.4903

1.4901

SA 105

SA 182 Gr. F1

SA 182 Gr. F12 (F11)

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92


Applications

For isolating steam and water lines

To shut off piping systems and piping system lines



Industrial Power Plant



HP Gate ValvePGV

Approvals

PED 97/23/EC => Cat. IV - Module G;Cat. III - Module B1+D; Cat. II+I - Module D1(CE)



PGV en

29

Applications


Shut off function in water and steam lines safeguarding againstback flow






HP Check ValvePCV

Approvals



Design

Pressure Class PN 160 / 250 / 500Class 900 / 1500 / 2500Special Class acc. to customers specifications


Design Temperature

-20 °C to +650 °C

Installation Check valve horizontal in piping systemOther installation positions on request

Materials 1.0460

1.5415

1.7335

1.7383

1.6368 (WB36)

1.4903

1.4901

SA 105

SA 182 Gr. F1

SA 182 Gr. F12 (F11)

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92



PCV en

30 Product Range

Applications

For joining and isolating steam lines

Isolates the main boiler from main steam line

As an alternative to two main steam gate valves and a globe junction in the main steam lines after the main boiler


Steam Boiler with multiple main steam lines to a commonturbine line

Design



Design Temperature


Actuator Hand Wheel and gearElectricHydraulicOther actuators on request


Materials 1.7383

1.4903

1.4901

SA 182 Gr. F22

SA 182 Gr. F91

SA 182 Gr. F92


Cross ValveDAK

Approvals




DAK en

31

Applications


To shut off piping systems

As a Quick Stop Valve to protect downstream systems from overpressure







Shut Off ValveDA

Approvals



Design



Design Temperature


Actuator PneumaticHydraulicElectricOther actuators on request


Materials 1.0460 / 1.0619

1.5415

1.7335 / 1.7357

1.7383 / 1.7379

1.6368 (WB36)

1.4903

1.4901

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1

SA 182 Gr. F12 (F11) SA 217 Gr. WC 6

SA 182 Gr. F22 SA 217 Gr. WC 9

SA 182 Gr. F91 SA 217 C12A

SA 182 Gr. F92



DA en

32 Product Range

Applications

For feed water preheater protection

As preheater bypass to ensure continuos operation of the powerplant when a preheater fails




Other preheating systems in boiler feed water circuits

Design

Pressure Class PN 250 / 500Class 1500 / 2500Special Class acc. to customers specifications


Design Temperature


Actuator Own medium controlled with Hand Wheelto return to normal position

Electric

Other actuators on request


Materials 1.0460 / 1.0619

1.5415

1.6368 (WB36)

SA 105 / SA 216 Gr. WCB

SA 182 Gr. F1


Preheater Bypass ValvesUV / SV

Approvals




UV / SV en

33

Pneumatic Control Unit PC 50 Page 34

Pneumatic Control Unit PC 51 Page 35

Electro Pneumatic Control Units EPC 54 / EPC 55 Page 36

Safety Device MT 5356 Page 37

Hydraulic Supply Unit HSS Page 38

Control Cabinet HCS / PCS Page 39

Pressure and Temperature Control HBC / LBC Page 40

05 Measurement and Control

34 Product Range

Design

Design Stand alone pneumatic control unit

Triple redundant mechanical pressure switches

Triple redundant quick air relief valves to bleed off load pressure when set pressure is reached

Pressure switches can be tested during operation

Based on the closed circuit principle for reliability

No additional power source required

Multiple valves can be controlled with one central control unit

Pressure Switch

Balanced, friction free measurement±1% accuracy

Set Pressure 0.1 bar increments up to 250 bar max.

AdditionalOptions

Manual operation for checking the safety valve set pressure

Remote operation via signal

Heating

ATEX protection class

Applications

To control assisted safety valves (spring loaded safety valves withadditional pneumatic piston)

To ensure maximum seat tightness of spring loaded safety valvesbefore the set pressure is reached




Other facilities with the need to safeguard piping systems

Pneumatic Control UnitPC 50

Approvals


EC-type examination (CE)


PC 50 en

35

Design

Design Stand alone pneumatic control unit

Triple redundant mechanical pressure switches


With mechanical locking bar to isolate and check control lines



Max. two valves can be controlled with one central control unit

Pressure Switch

Balanced, friction free measurement±1% accuracy

Set Pressure 0.1 bar increments up to 250 bar max.

AdditionalOptions



Heating

Pneumatic Control UnitPC 51


PC 51 en

Applications

To control assisted safety valves (spring loaded safety valves withadditional pneumatic piston)

To ensure maximum seat tightness of spring loaded safety valves before the set pressure is reached

To control safety shut off valves (with integrated Fail Safe Close Function or negative safety valves)

To manually open pneumatically assisted safety valves before the set pressure is reached (sliding curve applications during pressure fluctuations)






Approvals



36 Product Range

Electro Pneumatic Control UnitsEPC 54 / EPC 55

Design

Design Electro pneumatic control

Additional lifting air optional during operation



Proportional valve for modulating(4 - 20mA signal) assisted safety valves

All lines have a test input connection for triggering / testing the set pressure

Max. two valves can be controlled with one central control unit

Max. Control Air Pressure

16 bar

AdditionalOptions



Heating

Applications

To control assisted safety valves (spring loaded safety valves with additional pneumatic piston)

To ensure maximum seat tightness of spring loaded safety valves before the set pressure is reached

To manually open pneumatically assisted safety valves before the set pressure is reached (sliding curve applications during pressure fluctuations)

Meets safety function requirements when combined with MT 5356






EPC 54 enEPC 55 en

Approvals



Cabling

37

Safety DeviceMT 5356

Design

Design Triple redundant pressure switches (1 out of 3)

With mechanical locking bar to isolate and check impulse lines

Pressure switches can be checked during operation

All lines have a test input connection for triggering / testing the set pressure


One MT 5356 for max. four safety valves

Pressure Switch Electrical or mechanical tolerance of set pressure < 1%

Set Pressure 0.1 bar increments max. 350 bar (elec.)

0.1 bar increments max. 250 bar (mech.)

AdditionalOptions


Heating

Thermal protection 2 out of 3

Applications

Safety function cabinet for pneumatically or hydraulically assisted safety valves

Safety function cabinet for pneumatically or hydraulically assisted safety shut off valves (with integrated Fail Safe Close Function or negative safety valves)

Integral component in controlled safety pressure relief systems (CSPRS)






Approvals

Type Test Approval TÜV.SV.XX - 908,

SIL3


ISO EN 4126-5


MT 5356 en

Cabling

CablingCabling

38 Product Range

Hydraulic Supply UnitHSS

Design

Design 2 x 100% pumps

Pressurised accumulators provide oil pressure even during power failure

With drip / leakage tray for 100% oil volume

Pressure sensors / switches for activating the pumps

Integrated level and temperature sensors / switches

Mechanical and electrical pressure relief and recirculation valves

Integrated filters

Max. Operating Pressure

250 bar

Oil Volume 63 - 1000 liter

Accumulator volume

32 - 600 liter

Additional Options

Cooler

Heating

Regeneration unit for inflammable oils

Housing

Smart / HART Instrumentation

Applications

Hydraulic power supply unit for hydraulically actuated valves

Providing hydraulic oil supply for control systems






HSS en

Approvals

PED 97/23/EC

EU Machine Directive 2006/42/EC

39

Control CabinetHCS / PCS

Design

Design HCS Controller SIMATIC S7-300 with Touchpanel TP 177A (Standard)

Motor Starter Controls

Power supply module for internal voltage control

Design PCS SD6AB controllers for positioning control valves


Open / Close controls

Voltage Supply Mains - 380 - 500 VAC (HCS)

I&C - 110 - 400 VAC or 24-24 VDC from UPS

Single or double feeders

Other voltages on request

Protection Class IP 54 (Standard)

Other protection classes on request

Additional Options HCS

PLC Redundancy

Redundancy for signal input from HSS

Additional Options PCS

Safety module for integrating MT 5356safety cabinet function

Space heaters, fan, light, power socket

Applications

Control of hydraulic supply units (HCS)

Positioning of hydraulically assisted control valves or bypass systems (PCS)

Positioning and safe control of hydraulically assisted safety valves

Internal power distribution and control to other cabinets

Approvals

Electromagnetic compatibility 2004/108/EC

Low Voltage Directive 2006/95/EC


HCS enPCS en

Cabling

CablingOil Piping

40 Product Range

Pressure and Temperature ControlHBC / LBC

Applications

Pressure and temperature control for complete bypass systems

Control for start up and shut down of boiler and / or turbine

Process control for safe and / or quick load changes during operation

Design

Design Controller SIMATIC S7-400 (Standard)(Other PLC on request)

Touchpanel TP 177A


SD6AB controllers for positioning control valves

Voltage Supply 110 - 400 VAC or 24 VDC

Basic or redundant supply

(Other voltage on request)

Protection Class IP 54 (Standard)

(Other protection classes on request)

Options PLC Redundancy

UPS batteries for power supply failure

Safety module for integrating MT5356 safety cabinet function

Bus connection to DCS

Software engineering only (logic + loop)

Approvals

Electromagnetic compatibility 2004/108/EC

Low Voltage Directive 2006/95/EC


HBC enLBC en

Generator

Cold Reheater Line

Main Steam Line

Boiler

SteamTurbine

41

Certificates

All certificates are current at the time of printing. You can find an up-to-date list of certificates at www.bursr.com.

42 Product Range

Since 2010, Bopp & Reuther has extended its service

capabilities significantly through a network of three

leading valve companies:

• Bopp & Reuther GmbH

• Bopp & Reuther Ges.m.b.H. – Austria

• C. H. Zikesch Armaturentechnik GmbH

Thanks to the pooling of knowledge, expertise and tech-

nical resources, we are now able to offer our customers a

comprehensive service portfolio spanning all the phases

of a valve's lifecycle. Our services include professional

installation anywhere in the world, instruction and train-

ing of your operating personnel and a global replacement

spare parts service.

Many of our safety, shut off and control valves are still

in use after decades of reliable operation. We undertake

regular maintenance as well as expert refurbishment

and repairs on your behalf. Thanks to state-of-the-art

robot technology, we are able to perform many tasks

directly on site, saving time and cost. Bopp & Reuther

Service + Support has a 24 / 7 hotline.

Service and Support for the Power Plant Industry

Product ranges of all Bopp & Reuther Business Units

These catalogues can be ordered as a printed document or downloaded from www.bursr.com.You can also find other product flyers and technical documentation on this website.

Product Range

Valves and Solutionsfor Nuclear Power Plants

C.H.Zikesch®

Armaturentechnik GmbH

Product Range

Service and Supportfor Valves and Solutions

Product Range

Valves and Solutionsfor Power Plants

Product Range

Valves and Solutionsfor Process Industries

43

Bopp & Reuther worldwide

Representative with service centreB&R branches Representative

Africa Algeria · Egypt · Libya · Morocco · South Africa · Tunisia

Americas Canada · Mexico · USA

Asia China · India · Indonesia · Japan · Malaysia · Mongolia · Pakistan · Philippines · Singapore · Sri Lanka · South Korea · Taiwan · Thailand · Vietnam

Europe Austria · Belarus · Belgium · Bulgaria · Croatia · Czech Republic · Denmark · Finland · France · Germany · Great Britain · Greece · Hungary · Ireland · Italy · Luxembourg · Netherlands · Northern Ireland · Norway · Poland · Romania · Russia · Slovakia · Slovenia · Spain · Sweden · Switzerland · Turkey · Ukraine

Middle East Bahrain · Iran · Jordan · Kuwait · Oman · Qatar · Saudi Arabia · Syria · United Arab Emirates

Oceania Australia · New Zealand

70 kmN

S

W O

MANNHEIM

FRANKFURT

Bopp & Reuther

Sicherheits- und Regelarmaturen GmbH

Carl-Reuther-Straße 1

68305 Mannheim

Germany

Phone +49 621 76220-200

Fax +49 621 76220-210

www.bursr.com

[email protected]

05_2

011

/ PP

Prod

uct

rang

e en

© Bopp & Reuther Sicherheits- und Regelarmaturen GmbH. All rights reserved. Bopp & Reuther reserves the right to make technical changes without prior notice. All text and images are protected

by copyright. Reproduction of any part of this document is strictly prohibited. We cannot be held responsible for any omissions or inaccuracies as a result of printing or composition errors.

Documents

for Power Plants - Оборудование Samson, Milroy, ГЕА ...ngs-hab.ru/docs/bop_1.pdf · Safety valve for main boiler and reheater protection Spring loaded safety valve