Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion
API6D FULL BORE BALL VALVE R-PTFE SEAT 150LB 14INCH BALL SS304 GEAR OPERATE Full bore ball valve is a valve that the hole diameter of its ball is the same size with the pipe size. Reduced bore ...