BS 1868 Swing Check Valve, API 6D, API 600, 2-36 Inch

Product Name: BS 1868 Swing Check Valve
Size Range: 2 Inch - 36 Inch, DN50-DN900
Pressure Range: Class 150 LB, 300 LB, 400 LB, 600 LB, 900 LB, 1500 LB, PN20-PN250
Valve End: Flange end, FF Face, RF Face, RTJ Face, Threaded End, NPS End
Standard: BS 1868
Design Standard: API 6D, BS 1868, API 600
Pressure Test: API 598
Face To Face Length Standard：ANSI B16.10
Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel