Dual Plate Wafer Check Valve,Swing Check valve,Tilting check valve,

Lift Type Check Valve Suitable for Installation between ASME B16.5 Flanges

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 • Design : API 6D,BS1868,API 594

 • Testing : API 594

 • ANSI Class 150 : 2" to 24"

 • ANSI Class 300 : 2" to 24"

 • ANSI Class 600 : 2" to 24"

 • ANSI Class 900 : 2" to 24"

 • ANSI Class 1500 : 2" to 16"

 • ANSI Class 2500 : 2" to 12"

 • Shell Materials  : Carbon Steel ASTM A105 and ASTM A216 Grade WCB

      Impact-Tested Steels ASTM A352 Grades LCB and LCC

      Stainless Steels ASTM A351 Grades CF8 and CF8M

      Duplex ASTM A890 Grade 4A

Other Standard is also available for DIN,JIS and MSS e