China API 600 Gate Valve Manufacturer PipesTec offers API 600 Gate Valve, 20 Inch, ANSI 150, ASTm A352 LCB Body, Seat LF2+13Cr, Wedge LCB+13Cr, Stem F6a.
China A182 F316L Spectacle Blind Flange Manufacturer PipesTec Supplies Stainless Steel A182 F316L Spectacle Blind Flange, 20 Inch, Class 150, RF Ends.