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ANSI Cast Steel Flanged Check Valve

J-VALVES mainly produces ,ANSI Cast Steel Flanged Check Valve,Flanged Check Valve,ANSI Cast Steel Check Valve,API 6D Cast Steel check valve, Swing Check Valve ,Flanged Type RF Check Valve,Flanged Check Valve,API Check Valve,ANSI Check Valve,ASME Check Valve,DIN Check Valve,JIS Valve,COST Check Valve,GB Check Valve,Stainless Steel Check Valve,Wafe Check Valve,Lift Check Valve,Dual Check Valve,Stainless Steel Flanged Check Valve,We are a valve factory from China, we can provide the best service
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  • ANSI Cast Steel Flanged Check Valve
  • ANSI Cast Steel Flanged Check Valve
  • ANSI Cast Steel Flanged Check Valve

ANSI Cast Steel Flanged Check Valve

1. ANSI Cast Steel Flanged Check Valve Specifications:

  1. Size: 1 1/2'~36''

  2. Pressure rating: 150LB~1500LB

  3. Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9

  4. Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)

  5. Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)

2. ANSI Cast Steel Flanged Check Valve Standards:

  1. Standard Compliance: ANI 6D, BS 1868

  2. Pressure-Temp. Rating: ANSI B16.34

  3. Face to Face: ANSI B16.10

  4. End Flange: ANSI B16.5/ASME B16.47

  5. Butt Welding Ends: ANSI B16.25

  6. Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B

  7. Size: 2~36in

  8. Working Pressure: 150LB~2500Lb

  9. Suitable Medium: Oil, Nature Gas, Water, Steam; Acid, Alkali, Organic Compounds

3.ANSI Cast Steel Flanged Check Valve Features:

  1. Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure.

  2. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.

  3. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.

  4. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.

  5. Large size check valve are provided with lifting rings for the convenience of hoisting. 

4.ANSI Cast Steel Flanged Check Valve of Structure:

5.ANSI Cast Steel Flanged Check Valve of Material List:


  1. Swing Type Disc

  2. Bolted Cover

  3. Rising Stem and Non-Rising Hand wheel

  4. Threaded Seat Ring

  5. Renewable Seat Ring


  1. Chemical, Refinery Plant

  2. Gas Purification Plant

  3. Power Station, Shipbuilding

  4. Recycling Facilities

J-VALVES Note: All the data should be confirmed with the approved drawings of manufacturer.

6.ANSI Cast Steel Flanged Check Valve Main dimensions&Weight:

ANSICast Steel Flanged Check Valve can be operated by pneumatic actuator,electric actuator,intelligent control head and manual operation.There are a variety of standards provided to customers,such as,DIN,API,ANSI,and so on


     We also manufacture other type valves, as butterfly valve, check valve, globe valve, Y strainer, sanitary butterfly valve, sanitary ball and so on.
   Any item meets your interest, anything confused you, pls keep me posted, let's talk more.

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