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valves, valve, ball valve, butterfly valve, Valve, Manufacture and Supplier - China(CN)
Cast Steel Check Valve / check valve / valve (8)
Cast Steel Check Valve
1) Conforms to API 6D, ANSI 16.34 and BS 1868
2) Tested according to API 598, API 6D and marking is per MSS-SP-25
3) Standards compliance:
A) Design and manufacture: ANSI B16.34, API 6D, BS 1868
B) Face to face (end to end): ANSI B16.10, API 6D
C) Flanged connection: 2" ~ 24" to ANSI B16.5; 22" 26" ~ 36" to
MSS-SP-44 to API 605
D) Butt welded end: ANSI B16.25 4) Test and inspection: API 598, API 6D
5) Class: 150 ~ 1, 500LB
