01
Super Duplex Steel Swing Check Valve
Industry Standards
Bolted cover or pressure seal cover,
Full or regular bore,
ASTM A351 CF10MC, CN7M, CN3MN, CD4MCu, CK3MCuN, CD3MWCuN
Standards compliance
Design and manufacture: ANSI B16.34, API 603, BS 1868
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5, Butt welded: ANSI B16.25
Test and inspection: API 598