Tyco Flow Control

1 Tyco Flow Control is a diversified global designer, manufacturer,distributor, installer, and service provider of valves, actuators,instrumentation and related products which are used to transport, isolate, Control and measure the flow of liquids and gases for a broad spectrum of markets including ..The Power Generation MarketTyco Flow Control represents some of the world s mostexperienced and recognized brand names such as ..Anderson Greenwood, Anderson Greenwood Instrumentation, Biffi Actuators, Clarkson, Crosby, Dewrance, Fasani, FCT, Gulf Valve,Hancock, Hovap, Intervalve, keystone , KTM, Kunkle, L&M Valve, MCF Valves, Morin Actuators, Narvik, NeoTecha, Penberthy, Prince, Raimondi, Rovalve, Sapag, Sempell, Vanessa, Varec, Westlock and specialize in the complete steampower generation cycleIncluding boiler startup, operation, bypass and over pressureprotection; superheater and reheater attemperation, isolation, andoverpressure protection.

2 Main steam isolation, vents, drains, steamturbine startup, Control and protection, steam turbine bypass andoverpressure protection; circulation pump isolation, boiler feed pumpand steam turbine drive Control and protection, water treatment, feed water heater isolation, burner, slurry isolation and ash handling, flow Control and bypass ControlActuators and Control Systems ..2 .. Biffi, keystone , Morin and WestlockBlow-Off and Blowdown Valves ..3 .. Hancock and YarwayBoiler Safety Valves ..4 .. Anderson Greenwood and CrosbyBoiler Trim Valves ..5 .. Hancock and YarwayButterfly Valves ..6 .. KeystoneBy-Pass Systems.

3 7 .. Dewrance, KTM and SempellCheck Valves ..8 .. Dewrance, Gulf Valve, Hancock, Intervalve, Prince and SempellControl Valves ..9 .. Clarkson, keystone , KTM, Sempell and VanessaDesuperheaters .. 10 .. YarwayGlobe Stop, Stop Check and Non-Return Valves ..11 .. Intervalve and RaimondiInstrumentation Products .. 12 .. Anderson GreenwoodIsolation Valves .. 13 .. Clarkson, Dewrance, Intervalve, keystone , KTM, Raimondi and VanessaKnife Gate and Slurry Isolation Valves .. 14 .. Clarkson, L&M Valve and RovalveLiquid Level Indicating Systems .. 15 .. Clarkson, keystone , KTM, Sempell and VanessaPilot Operated Pressure Relief Valves.

4 16 .. Anderson GreenwoodPressure Relief Valves .. 17 .. Anderson Greenwood and CrosbyPump Protection Products .. 18 .. Sempell and YarwaySafety Selector Valves .. 19 .. Anderson GreenwoodSevere Service Valves ..20..RovalveSteam Conditioning Valves .. 21 .. SempellSteam Traps ..22..YarwaySteam Turbine Protection Valves .. 23 .. Dewrance and SempellTank Protection .. 24 .. Anderson Greenwood and VarecService Operations .. 25 Combined Cycle Plant Diagram .. 26 - 27 Conventional Power Plant Diagram..30 - 31 Power IndustryTable of ContentsRevised Edition September 2007 Hastelloy is a registered trademark of Haynes is a registered trademark of Special Metals is a registered trademark of DuPont de Nemours and Cycle Plant (see pages 26 - 27): 1 thru 19 Conventional Power Plant (see pages 30 - 31).

5 1 thru 27 TypeMulti-turn, Quarter-turn, LinearDesignElectric, Pneumatic, HydraulicStandardASME, DINFormForged, Cast, Fabricated Materials Aluminum, Carbon Steel, Alloy SteelServiceESD, On-Off, Turbine Trip, ModulatingSizes1/2thru 60 inches [10 thru 1500 mm]Actuators and Control SystemsBiffi, keystone , Morin and WestlockKeystone MRP - Direct mounting springreturn and double acting pneumaticactuators. Compact rack and piniondesign delivers maximum output torquesin a small package. Output torques to27,624 (double acting) and to 10, (spring return).Morin Series B or C - Ductile iron/stainless steel quarter-turn, spring returnand double acting actuators.

6 Outputtorques to 240,000 Series S - Stainless steel springreturn and double acting pneumaticquarter-turn actuators. Output torques to240,000 79U - Spring return anddouble acting pneumatic actuators. Rackand pinion design for all types of quarter-turn ICON- Intelligent, non-intrusive, multi-turn electric ICoT - 5200 LCD that allowsfor automated calibration of thepositioner. System calibration isperformed easily requiring only minutes toaccomplish. An on-board microprocessoruses the calibration data to provideaccurate operation over the full span ofvalve travel during normal EPI2 - electric actuator forquarter-turn valves and dampers.

7 Foroutput torques to 17,700 GIG Direct Gas actuator - A fullline of gas over oil and hydraulic actuationfor use in upstream and Cycle Plant (see pages 26 - 27): 1 Conventional Power Plant (see pages 30 - 31): 1, 25 Blow-Off and Blowdown ValvesHancock and YarwayTypeGlobe, Angle, Straightway, Unit TandemDesignNeedle, Globe and SeatlessStandardASMEFormCast, ForgedMaterials Iron, Carbon Steel, Alloy SteelPressure ClassASME Class 150 thru 2700 [PN 25 thru 290]Sizes1/2thru 21/2inches [10 thru 65 mm]Yarway Blow-off Valves - Speciallydesigned for the punishment of blow-offservice in boiler systems with pressuresof 3,206 psig.

8 Designed in conformancewith all code 5800 Hy-drop- Designed forcontinuous blowdown, but also workswell for sampling, high pressure vents,boiler feed pump bypass relief, highpressure drop services. Hancock 5505- Specifically designed towithstand the deleterious effects ofcontinuous blowdown service that is sodamaging to conventional valve HE- Unique ISOFLEX discdesign and back pressure-assistedreseat features; meets the most stringentdemands of capacity and HL- Replaceable full nozzle withFLEXI-DISC design; external blowdownbias adjustment for easier reseat HSJ- Replaceable full nozzlewith FLEXI-DISC design; open or closedbonnet selection.

9 For application in lowpressure steam HCI- High performance drum,superheater and reheater safety valvewith unique ISOFLEX disc HCA-118W- Supercritical safetyvalve for start-up flash tanks, convectionpass mix header, superheater andreheater for service to 5,000 psig [345 barg].Anderson Greenwood 727 - Hightemperature metal trim design withadvanced reverse flow technology; dualpilots with safety selector valve manifoldavailable; optional as remote actuateddump Cycle Plant (see pages 26 - 27): 1, 2, 3, 14 Conventional Power Plant (see pages 30 - 31): 1, 2, 3, 16 TypeSafety, Controlled Safety, Relief ValvesDesignSpring, Pilot, Power OperatedStandardASME, DINFormCast, Forge, Block BodyMaterials Carbon, Alloy, Stainless, Duplex SteelPressure ClassASME Class 150 thru 4500 [PN 25 thru 760]Sizes1/2thru 30 inches [10 thru 750 mm]Boiler Safety ValvesAnderson Greenwood and CrosbyAnderson Greenwood 5100 -Modulating non-flowing pilot safety reliefvalve for economizer service with setpressures up to 6170 psig [ barg].

10 5 Hancock 5525W-2 and 5535W-2-Combination valves and flow controlinstrument 7000 - T-pattern globe stopvalve; direct contact, metal-to-metalseating. All valves feature no bonnet 5500- Reliable, leak-tightperformance under high temperature andpressure Cycle Plant (see pages 26 - 27): 1, 2, 3, 4 Conventional Power Plant (see pages 30 - 31): 1, 2, 3, 4 Boiler Trim ValvesHancock and YarwayTypeGlobe, Angle, Straightway, Wedge Gate, Ball, NeedleDesignT-Pattern, Y-Pattern, Full Bore, Reduced BoreStandardASME, DINFormCast, ForgedMaterials Carbon Steel, Alloy Steel, Stainless SteelPressure ClassASME Class 150 thru 4500 [PN 25 thru 760]Sizes3/8thru 4 inches [10 thru 100 mm]