main products:
cast steel wafer check valve

MATERIAL:
Carbon Steel (A216 WCB, A352 LCB, etc.);
Alloy Steel (A217 WC1, WC6, WC9, C5, etc.);
Stainless Steel (A351 CF8, CF8M, CF3, CF3M, etc.).

SIZE: 2 inch – 40 inch.

STANDARDS:
Design and Manufacture: API 594 / ANSI B16.34 / API 6D.
Face to Face Dimension: API 594 / API 6D.
End Flange Dimensions:
NPS 2 inch ～ 24 inch to ANSI B16.5.
NPS 24 inch and bigger to MSS SP-44, to API 605 on the client's request.

TEST TO API 598 / API 6D.

 

 

 

Please note this is a condensed catalog.

For a complete version, contact SGOV directly.

Note:The material in this catalog is for general information. For specific performance data and proper material selection, consult our sales man directly.  Although every attempt has been made to ensure that the information contained in this catalog is correct, SGOV reserves the right to change designs, materials or specifications without notice.