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Excess Flow Check Valve

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Total 27320 products for excess flow check valve Manufacture & Suppliers

API Forged Steel Flanged Check Valve , Forged Check Valve Small Closing Impact

... flow of the medium .It may also be used in pipelines to supply auxiliary systems in the pressure may rise above the system pressure.It is an automatic valve when it is automatically opened or closed by the ...

Foowell Industrial Wenzhou Co., Ltd.
Zhejiang,China

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PN1.6-6.4 Pressure Cryogenic Check Valve DN10-100mm

... as low as -196℃ and pressures from PN10 to 40Mpa. The valves are available in a variety of sizes ranging from DN10 to 100mm. It is a check valve used to prevent back flow in Cryogenic pipelines. The cryogen...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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BW Cryogenic Check Valve DN10-100mm

...Check Valve DN10-100mm Product Description: Cryogenic Check Valve for LNG/LOX/LN2/LAR/LCO2 Cryogenic check valves are designed for cryogenic applications in temperatures as low as -196℃ and pressures from PN...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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1 Inch Brass Swing Check Valve Threaded 1 / 2 inch brass check valve

...Check Valve Forged Body112”-4”(200WOG) Threaded Comply With ANSI B1.20.1Test Pressure: 80PSl(AIR)Note: Plain or Bronze Coating 1. The Threaded Brass Swing Check Valve is a high-quality valve designed for use...

Yuhuan Meibo Copper Industry Co., Ltd
Zhejiang,China

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EN12266 DIN Ball Water Check Valve 50mm~300mm

...full-ported valve seat is uniquely designed allowing the ball to seat leak-tight without getting wedge into the valve seat. For vacuum or anti-flooding valve application, a "floating" rather than "sinking" b...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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API Standard Y Type Non Return Check Valve Automatic Flow Control Easy Maintenance

...Check Valve Automatic Flow Control High Performance Product Overview: Foowell Y Type Check Valve is suitable for various pressure, temperature and media to control the open and close device connected or cut ...

Foowell Industrial Wenzhou Co., Ltd.
Zhejiang,China

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API Standard Y Type Non Return Check Valve Automatic Flow Control Easy Maintenance

...Check Valve Automatic Flow Control High Performance Product Overview: Foowell Y Type Check Valve is suitable for various pressure, temperature and media to control the open and close device connected or cut ...

Foowell Industrial Wenzhou Co., Ltd.
Zhejiang,China

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Cs Flanged Check Valve Industrial Hydraulic Type S-L1X Large Flow 15000L/S

Industrial hydraulic type S-L1X check valve large size large flow 15000L/s sub-plate/flange Function and configuration The check valve type S permits free flow in onedirection and closure in opposite direction ...

oepoch industrial technology
Jiangsu,China

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ANSI DIN Quick Closing Wafer Check Valve Sandwich Type Single Disc Swing

...24" Pressure Rating: - 125LB~600LB Temperature Range: - -29°C~180°C Application Check Valves The function of this type of valve is to allow only the medium to flow in one direction and to prevent flow in the...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Anticorrosive Ductile Iron Check Valve

.... It is used at the outlet of centrifugal water pump, which can effectively prevent water hammer accidents in case of tripping and accidental power failure due to excessive starting current, and protect the ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Anticorrosive Ductile Iron Check Valve

.... It is used at the outlet of centrifugal water pump, which can effectively prevent water hammer accidents in case of tripping and accidental power failure due to excessive starting current, and protect the ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Dn25 Cryogenic Forge Steel Check Valve Swing Type Lf2 1" Class 800 Nrv Non Return Flanged

... valves feature very easy access to maintenance and can be installed in horisontal position. What is a swing check valve? A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc ...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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1" Forged Steel Piston Check Valve Vertical Lift A105 Dn25 600lb Oxygen Rf Nrv Check Valve

...check valves, are used to pre- vent back flow in the line. ... In Piston, or lift, check valves a body-guided disc moves within the body bore. The body guide ensures alignment of the seat and disc when the v...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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OEM DN15 PN40 Cryogenic Check Valve Stainless Steel Disc Shaped For LNG

...low temperature check valve is disc-shaped, and rotates around the rotation axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of th...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Durable Rubber Flap Check Valve for Efficient Flow Control

...the flow of the medium itself to open and close. Its primary function is to prevent backflow of the medium in the pipeline, thereby protecting equipment such as pumps and compressors from water hammer ......

Sindara Steel Co.,Ltd
Hunan,China

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NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System

...Check Valve EPOXY Coated Description NSCV- Non Slam Check Valve can provide not only quiet performance but also low head loss. It's generally used as protection against reverse flow when power failure in...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Hydrodynamic Design Anti Water Hammer Non Slam Check Valve Powder Epoxy Coated

... or water hammering is a critical issue. It can provide not only quiet performance but also low head loss. Features: NSCV is used against water reverse flow suddenly and protects pump and other devices from ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Powder Coating 600mm EN12233 Swing Flex Check Valve

...Check Valve Powder Coating Description: RDCV is an entirely rubber encapsulated resilient disc seat and double flanges swing check valve with reliable back flow stopping, applicable for both clean and sewage...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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GJS500-7 EPDM Rubber Disc Check Valve For Sewage System

... valve with reliable back flow stopping, applicable for both clean and sewage water nets. A 40 degree angle tilted seat design helps close very soon for shorter stroke and minimize the water hammer and slamm...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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