China BS4504 Slip On Flange Manufacturer PipesTec offers BS4504 Slip On Flange, ASTM A182 F316L, DN200 (8 Inch), PN16 (150 LB), Raised Face.
China ASTM A216 Check Valve Manufacturer PipesTec offers ASTM A216 Check Valve, DN 200 (8 Inch), PN 250 (1500LB), BS 1868, Trim 13% CR, Flanged Ends.
China Dual Plate Check Valve Manufacturer PipesTec offers Dual Plate Check Valve, ASTM A216 WCB, 8 Inch (DN 200), 400# (PN 64), Standard API 594.