Total 12380 products for check valve internals Manufacture & Suppliers

• 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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• Wafer Dual Discs Check Valve Butterfly Type Body CF8

  

  .../Inconel Disc:SS304/SS316+Stellite Seat:NBR/EPDM/Metal Shaft1:F316/F304 Shaft2:F316/F304 Check Valve Overview Check Valves are automatic shut-off...

  Wenzhou Xidelong Valve Co. LTD

  Zhejiang,China

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• CF8M Flap Check Valve Factory Direct Sale of High Quality Stainless Steel Silver OEM Standard Dual Plate Check Valve General

  

  CF8M Flap Check Valve Factory Direct Sale of High Quality Stainless Steel Silver OEM Standard Dual Plate Check Valve General Check Valve Features Single Disc Wafer Swing Check Valve Applicable Standards: - Desi...

  Wenzhou Xidelong Valve Co. LTD

  Zhejiang,China

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• 56Bar 2'' BSP End Y Type Check Valve , 316SS Angle Seat Check Valve

  

  ...Check Valve Quick Details What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• Vertical 3 Way Ball Valve / Stainless Steel Ball Check Valve Durable

  

  ...Valve / Stainless Steel Ball Check Valve Durable Detailed Product Description Product Name: 3 Way Ball Valve Application: Water Etc., Size: DN15 ~DN300 Pressure: PN2.5/6/10/16/125lbs/150lbs/JIS 5K/JIS10K Sta...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• 1 1 2" 1 1 4" Non Return Brass Foot Check Valve With Strainer Stainless Steel Filter

  

  ...: Water, Non-corrosive liquid Working Temperature: -10℃≤t≤115℃ Thread to ISO228 Note: Sealing Material is Brass Swing check valve size: 1-1/4 inch BSP female x female threaded. Swing check valve material: Br...

  TAI ZHOU KAKA VALVE FACTORY

  Zhejiang,China

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• Din Cast Steel Swing Check Valve , Metal Seat Non Return Valve Swing Type

  

  ...Check Valve Swing Type One Way Metal Seat Non Return Valves H44 Description: Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to le...

  Tengs Valve International Limited

  Zhejiang,China

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• Non Leakaging Pool Check Valve Long Service Life Anti Corrosion DN50-DN3000 Diameter

  

  ...check valves.This valve is a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to mak...

  Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

  Shandong,China

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• 4 Inch Sanitary Non Retention SS304 Hydraulic Check Valves

  

  ... Product Name: 4 Inch Weld sanitary non retention Valves/SS304 hydraulic Check valves Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max. ....

  DONJOY TECHNOLOGY CO., LTD

  Zhejiang,China

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• Stainless Steel Disc Non Return Check Valve Wafer Spring Assisted EPDM Seat Type

  

  ... opens and closes the valve flap by means of the flow of the medium itself, and is used to prevent the back flow of the medium, which is also called a check valve, a check valve, a reverse flow valve, and a ...

  Zhejiang TongJiang Holdings Company

  Zhejiang,China

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• Super Duplex Dual Plate Wafer Check Valve Sea Water Duo Check Valve

  

  ....34 Test & inspection According to ANSI B 16.34. DIN2401. GB/T9124. JB/T74 Application The innovative double-valve structure of the H76 check valve uses two spring-loaded flaps (half-valve) suspended from a...

  Wenzhou Xidelong Valve Co. LTD

  Zhejiang,China

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• Ball Check Valve Forged Steel Check Valve Carbon Steel A105N 1 1/2" SW Dn40 800lb Lift Type Check Valve Piston Type

  

  ...tem. These valves are activated by the flowing material in the pipeline. Forged Steel Ball Check Valve VERVO forged steel Ball disc check valves are offered in lift type, bolted bonnet and welded bonnet desi...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,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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• CF8/CF3 Flange Ends One Way DN300 Swing Check Valve

  

  ...Check Valve Check Valve Overview Flange Swing Check Valve is a valve that allows fluids to flow through in on direction only. It also known as non-return valve or one way valve. An arrow directional is marke...

  Wenzhou Xidelong Valve Co. LTD

  Zhejiang,China

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• CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature

  

  ...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,China

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• Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm

  

  ...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,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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• Ss316 Ball Type Check Valve Dn200 Union Flanged End Check Valve

  

  ...CHECK VALVE DN200 UNION FLANGED END CHECK VALVE Check valves are automatic valves that open with forward flow and close with reverse flow. Swing Type Working pressure: 200psi WOG Body: ASTM A351 Gr. CF8M Dis...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• API 6A Approved Lift Check Valve , Non Return Valve Size 2"-4" Easy To Operate

  

  ... standard. They are specifically made for mud, cement, fracturing and water service and are easy to operation and simple to maintain. We have many sizes and pressure ratings lift check valves used for...

  CCSC Petroleum Equipment Limited Company

  Shanghai,China

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