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Experience In Motion Flowserve Flow Control Power Generation Solutions

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Page 1: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Experience In Motion

Flowserve Flow Control Power Generation Solutions

Page 2: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

High-Quality Manufacturing

The Flowserve Flow Control Division has manufacturing facilities around the globe, ensuring an efficient supply chain no matter where the installation.

• ISO 9000 standard

• QME-1 qualification

• International buying agreements

• “N” Stamp nuclear service rating

• Latest CNC equipment

• CE mark

• Lean manufacturing techniques

• Universal quality assurance standards

• Quick response capability

Flow Control Solutions for the World at Work

Wherever power is produced, whatever type of cycle, you will find Flowserve flow control solutions at work around the plant.

Control valves, isolation valves (quarter-turn and multi-turn), actuators, positioners, switches and steam/boiler control products—all designed to meet the most demanding needs of power genera-tion users.

With manufacturing sites and service facilities around the world and professional partnerships with leading distributors, Flowserve power customers have on-the-spot availability, experi-enced technical support and unmatched service wherever flow control is required. Proven, rugged and reliable products ensure extended service life, with on-site and off-site service and rebuild options providing some of the lowest life-cycle costs in the industry.

Flowserve brings together the combined expertise of leading names in flow control to provide our customers with an end-to-end service that has no peer. Whether it’s help designing a custom solution, meeting a critical delivery or providing total project management and 24/7 support, Flowserve Flow Control is your one-stop solution.

Engineering Efficiency

Flowserve engineers are ready to help you meet the most demanding design challenges and applica-tions. From nuclear to toxic chemicals to potable water, we have the skill, the experience and the tools to assist our customers to whatever extent is needed.

• Project engineers

• Testing

• Design/drafting

• Design analysis

• CAD/CAM

• Research & development

Nuclear. Fossil. Renewable. Around the world, around the clock.

Page 3: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Gate, Globe and Check Valves

Reliable ShutoffFlowserve produces Edward and Anchor/Darling gate, globe and check valves designed for high-temperature, high-pressure and severe service applications in the power industry.

For more than 100 years, Flowserve has manufactured high-quality gate, globe and check valves used in critical services around the world. Flowserve has ISO 9001 ASME N-stamp certified manufacturing facilities supporting a worldwide network of end users, OEMs and distributors with access to the world’s largest capability for the manufacturing of forged and cast steel valves.

Control Valves

Precision Flow ControlFlowserve Flow Control provides the finest control equipment in the world. Whether your need is to control pres-sure, temperature or flow, you will find that Flowserve Valtek equipment is robust, responsive and will increase your revenues better than any other flow control equipment on the market. From ball to butterfly, piston check to polyethylene-lined, Flowserve has the control valve for your power application.

Page 4: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Solutions for the Power Industry

From actuators to positioners, switches to solenoids, Flowserve can provide all your actuation equip-ment needs. With the largest installed base of nuclear-certified actuators in the industry, Flowserve continues to lead the field in actuation products. Flowserve offers:

• Commercial and nuclear-certified electric, pneumatic and manual actuators

• Digital, pneumatic and electro-pneumatic positioners

• Robust switches, indicators and other accessories of every type

• Fail-safe systems

• Automation service and repair

Steam SolutionsSaving Energy, Time and Money

When it comes to steam products, you need to look no further than Flowserve to provide the best-in-class equipment available today. Flowserve is unsurpassed in knowledge of steam system technology and components.

Flowserve Gestra...

• offers a comprehensive product range of steam traps, non-return valves, boiler equipment, and special systems and vessels for heat recovery

• is a market leader in Europe for boiler management and control equipment

• offers maintenance, training courses and demonstrations for optimized operation of customer steam plants

• boasts one of the world’s most modern production facilities for steam and boiler equipment

• analyzes and optimizes customer steam and condensate systems

• has type approvals from more than 25 inspecting authorities

Actuation and Instrumentation

Page 5: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Attemperator

Attemperator

HP S

uper

heat

er 3

Rehe

ater

2

Burn

er

HP S

uper

heat

er 2

Rehe

ater

1

HP S

uper

heat

er 1

HP E

vapo

rato

r

IP S

uper

heat

er 1

HP E

cono

mize

r 2

LP S

uper

heat

er

IP E

vapo

rato

r

HP E

cono

mize

r 1

IP E

cono

mize

r

LP E

vapo

rato

r

LP E

cono

mize

r

BB

BB

BB

AA

AA

HP Bypass toCold Reheat

Cold ReheatSteam fromHP Turbine

High PressureDrum

IntermediatePressure Drum

Hotwell

Low PressureDrum

Gas Turbine Exhaust

Feedpump Recirculation

HP/IP Feedpumps

Condensate Pump

IP Feedwater

Deaerator

HP Feedwater

Superheat, Reheat and Evaporator Drains (See Detail)

Superheat, Reheat andEvaporator Drains Detail

LP FeedwaterFrom Condenser

IP Bypass to Condenser

Condenser

LP Bypass to Condenser

HP

Reheat Steam

SuperheatAttemperatorSpraywater

BypassSpraywater

BypassSpraywater

BypassSpraywater

Reheat AttemperatorSpraywater

Steam to LP Turbine or Process

LP IP

GeneratorTo Cooling Tower

From Basin

ToCondensate

Pump

3

D,8

3

7

7

7

1

1

1C

A

J,4

E,4

E,4

C,2

C,2

B,5J,4

J,4

3

H

G

F

9

9

9

* * * * * * * * * *

6CC

Condensate Pump

Air In Flue Gas Out

ForcedDraft Fan

InducedDraft Fan

AirHeater

Fuel In

Condenser

DeaeratingHeater

Low Pressure Feedwater Heaters High Pressure Feedwater Heaters

Booster Pump

Boiler Feed Pump

Rehe

ater

Boiler FeedPump Turbine

High PressureTurbine

IntermediatePressureTurbine

Low Pressure Turbine

Reheater AttemperatorSpraywater

Superheater AttemperatorSpraywater

Superheater/Reheater/Economizer Drain

Econ

omiz

er/F

urna

ce/S

uper

heat

er

BypassSpraywater

BypassSpraywater

To Auxilliary Steam

To Flash Tank

13

8

5 55

2

5 55

1

3

5

14141414

14

1515

15

15

15

15

6

4,11

6

6

12 12

12

99

10 10

10

7

FossilTypical Boiler Power Plant

Item Application Recommended Valves

Cont

rol V

alve

s

A Condensate Pump Recirculation ChannelStream, ZK

B HP Feedpump Recirculation ChannelStream, Multi-Z, ZKC LP/IP/HP Feedwater Control ChannelStream, ZKD Deaerator Pegging Mark One, MegaStream, ZKE Superheater/Reheater Attemperator Spray ChannelStream, ZK, CavControlF LP/IP/HP Turbine Bypass Bypass ValvesG Bypass Spraywater Control ChannelStream, Mark One, ZK

Stop

/Che

ck V

alve

s

1 Main Feed Stop/Check Equiwedge, Flite-Flow, Cast Globe/Piston Check, Tilting Disk Check

2 HP/IP Feedwater Isolation/Bypass Equiwedge/Univalve, Flite-Flow3 Main Steam Stop/Non-Return Equiwedge/Flite-Flow4 Spray Water Isolation and Bypass Univalve5 Feedpump Recirculation Isolation/Bypass PressurCombo/Univalve6 Evaporator, Superheater and Reheater Drain Univalve, ZK

7 Continuous Blowdown/Mass Blowdown/Root Valve Edward or Vogt Continuous Blowdown/Univalve

8 Deaerator Pegging Steam Isolation Audco Gate9 Under & Over Seat Turbine Throttle Valve Drain PressurCombo, ZK

Item Application Recommended Valves1 Condensate Pump Recirculation/Isolation ChannelStream, CavControl/Flite-Flow2 Booster Pump Recirculation/Isolation ChannelStream, ZK/Flite-Flow3 HP Feedpump Recirculation/Isolation ChannelStream, Multi-Z, ZK/Flite-Flow4 HP Feedwater Control ChannelStream, ZK5 Deaerator Pegging & Heater Steam Control/Isolation Mark One, MegaStream, ZK/Equiwedge6 Superheat/Reheat Attemperator Spray/Isolation & Bypass ChannelStream, ZK, CavControl/Flite-Flow, Univalve7 Primary Superheater Bypass Bypass Valve, Stealth, TigerTooth8 Main Steam to Aux. Steam Bypass Bypass Valve, Stealth, TigerTooth9 Bypass Spraywater Control/Isolation & Bypass ChannelStream, Mark One, ZK/Flite-Flow, Univalve10 Main Feed Stop/Check Equiwedge, Flite-Flow, Cast Globe/Piston Check, Tilting Disk Check11 Feedwater Isolation/Bypass Equiwedge/Flite-Flow12 Under & Over Seat Turbine Throttle Valve Drain PressurCombo13 Superheater & Reheater Drain Univalve14 Heater Level Control Mark One, Mark 10015 Emergency Heater Drain Mark One, Mark 100, Flite-Flow

Instrumentation/Steam Traps

Item Application Recommended Unit

AA Drum Low-Level Detection NRG 111

BB Drum High-Level Detection NRG 211

CC Automatic Drain BK

Automation, positioners and other valves

Electric actuator SMB, SB, L120, MX

Bevel gear operator B320, MT

Worm gear operator PT, HBC

Digital positioner 3200

Butterfly valve BX2001

Non-lubricated plug valve G4

Cycle Type Flowserve Brand

Application* Com

bine

d Cy

cle

(HRS

G)

Subc

ritic

al B

oile

rs (D

rum

)

Supe

r-cr

itica

l Boi

lers

(onc

e th

roug

h)

Nucl

ear

Anch

or/D

arlin

g

Auto

max

Durc

o

Edw

ard

Gest

ra

Kam

mer

PMV

Valte

k

Vogt

Wor

cest

er

Feedwater Regulation / Drum Level Control ■ ■ ■ ■ ■ ■ ■ ■

Main Steam Stop & Non-return ■ ■ ■ ■

Main Steam & Main Feedwater Isolation ■ ■ ■

Feedpump Recirculation ■ ■ ■ ■ ■ ■ ■ ■

Feedwater Stop & Check ■ ■ ■ ■ ■ ■

Feedpump Recirculation Isolation & Bypass ■ ■ ■ ■ ■ ■ ■

Condensate Pump Recirculation ■ ■ ■ ■ ■ ■ ■

Attemperator and Bypass Spraywater Control ■ ■ ■ ■ ■ ■

Attemperator and Bypass Spraywater Isolation & Bypass ■ ■ ■ ■ ■ ■

Drum Mass Blow MOV & Root Valve ■ ■ ■ ■

Continuous Blowdown Valve ■ ■ ■ ■

Turbine Bypass Valves ■ ■ ■ ■ ■ ■

Evaporator, Superheater & Reheater Drains ■ ■ ■ ■ ■ ■

Under & Over Turbine Throttle Valve Seat Drain ■ ■ ■ ■ ■ ■ ■

HP, IP and LP Superheater Vent Control ■ ■ ■ ■

HP, IP and LP Superheater Vent Isolation ■ ■ ■

Deaerator Pegging Steam Control & Isolation ■ ■ ■ ■ ■

Deaerator Level Control ■ ■ ■ ■

HP Drum Start-up Blowdown ■ ■ ■ ■

Drain Valves ■ ■ ■ ■ ■ ■ ■

Soot Blowing ■ ■ ■ ■

Heater Drain Level Control ■ ■ ■ ■ ■

Emergency Heater Drain ■ ■ ■ ■ ■

Main Steam Drain ■ ■ ■

SCS1 Suction ■ ■

HPCI2 Steam Supply Block & Turbine Exhaust Check ■ ■

RCI3 Steam Supply Block & Turbine Exhaust Check ■ ■

Test Return - CS4, SCS, HPCI, RCI ■ ■ ■

Utilities ■ ■ ■ ■ ■

* In any application requiring a motorized, multi-turn valve or quarter-turn valve, a Limitorque actuator can be supplied.1Shutdown Cooling System 2High-Pressure Coolant-Injection System 3Reactor Core Isolation Coolant System 4Core Spray System

Power Generation SolutionsFor years, Flowserve has provided flow control solutions for the power generation industry. With applica-tions throughout plants of all types including: combined cycle, IGCC, supercritical, subcritical and nuclear,

Flowserve’s complete line of flow control products ensures that there’s a product to fit every need. The matrix below shows the range of solutions available for specific applications in the major power generation cycles.

Combined Cycle Power Generation

Page 6: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Item Application Recommended Valves1 Main Steam Isolation MSIV - Flite-Flow, Equiwedge2 Feedwater Control and Isolation ChannelStream (control), Equiwedge or AD Double Disk Gate (isolation)3 Feedwater Bypass Flite-Flow4 Heater Level Control Mark One, Mark 1005 Emergency Heater Drain Mark One, Mark 100, Flite-Flow6 Feedpump Recirculation/Isolation ChannelStream/Flite-Flow7 Condensate Pump Recirculation/Isolation ChannelStream/Flite-Flow8 Main Feedwater Isolation MFIV9 RCICS Steam Supply Block Anchor Darling Globe10 RCICS Turbine Exhaust Check Anchor Darling Lift Check11 RCICS Test Return ChannelStream12 HPCIS Steam Supply Block Anchor Darling Double Disk Gate13 HPCIS Turbine Exhaust Check Anchor Darling Lift Check14 HPCIS Test Return ChannelStream15 Shutdown Cooling Suction Anchor Darling Double Disk Gate16 Shutdown Cooling Test Return ChannelStream17 Main Steam Drain Anchor Darling Double Disk Gate18 Core Spray Test Return ChannelStream

Item Application Recommended Valves1 Main Steam Isolation MSIV - Equiwedge2 Feedwater Control and Isolation ChannelStream (control), Equiwedge or AD Double Disk Gate (isolation)3 Feedwater Bypass Flite-Flow4 Heater Level Control Mark One, Mark 1005 Emergency Heater Drain Mark One, Mark 100, Flite-Flow6 Feedpump Recirculation/Isolation ChannelStream/Flite-Flow7 Condensate Pump Recirculation/Isolation ChannelStream/Flite-Flow8 Main Feedwater Isolation MFIV9 RCICS Steam Supply Block Anchor Darling Globe10 RCICS Turbine Exhaust Check Anchor Darling Lift Check11 RCICS Test Return ChannelStream12 HPCIS Steam Supply Block Anchor Darling Double Disk Gate13 HPCIS Turbine Exhaust Check Anchor Darling Lift Check14 HPCIS Test Return ChannelStream15 Shutdown Cooling Suction Anchor Darling Double Disk Gate16 Shutdown Cooling Test Return ChannelStream17 Main Steam Drain Anchor Darling Double Disk Gate18 Core Spray Test Return ChannelStream

ReactorVessel

ReactorCore

PrimaryContainment

Torus

Condenser

River, Lake or Cooling Tower

Steam

Water

Turbines

Generator

FeedPumps

CondensatePump

6

7

4

4

4 4

5

5 5

5 5 5

2,3

1

See note below

Condenser

Steam

SteamGeneratorControl

Rods

Water

Turbines

Generator

ReactorVessel

Reactor

Cooling Tower

2,37

6

8

1

5 5 5 5 5

4444

Feed Pump

CondensatePump

Pressurized Water Reactor

In addition to the applications shown here, there are a number of systems not pictured for which Flowserve supplies critical components. These include:

• Reactor Core Isolation Cooling• Main Steam Drains• Core Spray• Shutdown Cooling• High Pressure Coolant Injection

Please refer to items 9-18 in the key for recommended valves for these systems.

Boiling Water ReactorNuclear

Severe Service TrimsFlowserve offers a number of unique, trim designs to eliminate cavitation damage and excessive noise while also providing easy maintenance and long life, even when installed in the most difficult applications. With products suitable for the smallest or the largest flow rates in gas and liquid service, Flowserve has the trim solutions needed for severe service in power generation.

MSIVEdward’s gas-hydraulic actuators for large, fast-closing main steam isolation valves are subjected to a rigorous qualification program to provide dependability of operation under the most adverse conditions. Some features include:

• Stored energy (pressurized nitrogen) integrally contained

• Hydraulic speed-control system ensures constant valve stroking speed regardless of stem load

• Fail-safe operation to either close or open valve within an adjustable range of 3 to 10 seconds

• Self-contained control system with redundant functional components and exercise capability

• Qualified to all applicable IEEE requirements

Equipment for Specialty Applications Equipment for Specialty Applications

ControlFlowserve offers a wide selection of control valve models including globe valves, angle valves, Y-pattern globe valves, butterfly valves, ball valves and eccentric plug control valves. Each valve is configured to provide reliable, high-performance service in the most demanding applications. Flowserve control valves come standard with a double-acting, spring return, pneumatic cylinder actuator or diaphragm actu-ator, but hydraulic and electric actuators are also offered. Flowserve offers a variety of positioner options including pneumatic, electro-pneumatic, analog and digital.

Nuclear

PTDFlowserve Limitorque PTD worm gear operators are well-suited for guillotine damper applications in DeSOx and DeNOx services. The PTD delivers reliable performance for a wide range of environmental and operational requirements. Built on the strengths of the PT quarter-turn operator, the PTD, in combination with SMB, L120, or MX actuators, provides a dependable, efficient and economical solution for damper applications.

Features include:

• 360 degree worm gear

• cast iron enclosure

• tapered roller bearing-supported worm shaft

• top entry torque nut

• one-piece rolled worm/worm shaft

Vents and DrainsFlowserve’s vent and drain valves are specifically crafted for the demands of intermittent and continuous blowdown applications, providing long service life with low noise levels and minimal wear. Features include graphitic packing, stub ACME bonnet threads, a locking collar on unwelded bonnets, a valve stem with integral backseat, Stellite seats and a one-piece body-guided Stellite disk. Vent and drain valves are available in a variety of globe configurations including angle, y-pattern and pressure combo (shown).Anchor/Darling

Small-Bore ValvesThe Flowserve Anchor/Darling small-bore valves are designed and built to provide long-lasting functional and leak-tight service in critical applications of nuclear power generation. Their design features include many enhancements that overcome competitors’ previous design weaknesses. These features include oversize, non-revolving stems for rigidity and lengthened packing life, graphitic gaskets, body-guided discs and non-Cobalt seating materials. These valves are designed, built and supplied in accordance with ASME Section III, Class 1, 2 or 3 and are available in sizes ½ through 2.

Flowserve Anchor/Darling small-bore valves include the following products:

• 1888 double-disc gate valves

• 1878 bonnet-less T and Y-globe valves

• 1878 bellows sealed Y-globe valves

• 1878 swing check and T and Y-piston check valve

• 800 gate valves

• 800 T-globe valves

• 800 bellows sealed T-globe valves

• 800 T-piston check valves

Page 7: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

Keeping Power Flowing 24/7

Flowserve Flow Control Division products and services are found across the power generation industry—the infrastructure that keeps our world working. Day and night, Flowserve flow control solutions keep the wheels of commerce turning, the halls of government ringing, city lights burning and country homes supplied with electricity. Wherever you are, whatever you are doing, chances are that Flowserve products and services are helping you get it done.

No organization is better suited to provide total product service and support for all of your maintenance needs. With asset management programs, mobile machine shops, Quick Response Centers strategi-cally located around the globe, field repairs, training and in-house service, Flowserve has the tools, the experience and the attitude to keep your facility running at peak efficiency around the clock.

Service

Pumps and Seals for Complete Power Solutions

Flowserve is the driving force in the global industrial flow control marketplace. No other company in the world has the depth or breadth of expertise in the successful application of pre-engineered, engineered and special purpose pumps, valves, actuation systems and mechanical seals for power applications.

Throughout its history, Flowserve has been closely identified with power generation. From the 1840 introduction of the first direct-acting steam pump to the installation of Edward and Anchor/Darling Main Steam and Main Feedwater Isolation Valves in almost every modern nuclear power plant around the globe, Flowserve has helped power the power generation industry.

Flowserve in Power GenerationEdward / AD - 1-800-543-3927

Limitorque

Valtek

Gestra

Page 8: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

World Headquarters

Sales Offices

Service Centers and Quick Response Centers

Manufacturing Plants and Regional Operations Centers

Flowserve: A World of SolutionsFlowserve is the recognized world leader in supplying pumps, valves, seals automation and services to the power, oil, gas, chemical and other industries. With more than 14,000 employees in more than 56 countries, we combine our global reach with a local presence. Flowserve people, processes and experience help companies in more than 70 countries around the world.

Page 9: Flowserve Flow Control Power Generation Solutionsflowserve.net/files/Files/Literature/ProductLiterature/FlowControl/... · • Lean manufacturing techniques ... you will find Flowserve

flowserve.com

To find your local Flowserve representative:

For more information about Flowserve Corporation, visit www.flowserve.com or call USA 1 800 225 6989

Flowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product is designed to perform its intended function safely during its useful life. However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrial service conditions. Although Flowserve can (and often does) provide general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user must therefore assume the ultimate responsibility for the proper sizing and selection, installation, operation and maintenance of Flowserve products. The purchaser/user should read and understand the Installation Operation Maintenance (IOM) instructions included with the product, and train its employees and contractors in the safe use of Flowserve products in connection with the specific application.

While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because Flowserve is continually improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice. Should any question arise concerning these provisions, the purchaser/user should contact Flowserve Corporation at any one of its worldwide operations or offices.

© 2008 Flowserve Corporation, Irving, Texas, USA. Flowserve is a registered trademark of Flowserve Corporation.

United StatesFlowserve Corp.Flowserve World Headquarters5215 N. O’Connor Blvd. Suite 2300Irving, TX 75039Phone: 972 443 6500Fax: 972 443 6800

FCD FCENBR0000-02 Printed in USA.