Ball Valve

317 VALVE SERIES OF BALL VALVE SCREWED END & FLANGE END.

Petroleum chemical metallurgy electric power construction heating plumbing water treatment…etc 

We provide various 317 Brand valve series of thermodynamic steam trap, safety relief valve, pressure reducing valve, ball valve, gate valve, globe valve, check valve, butterfly valve, floating ball valve, sight glass, needle valve, wafer check valve, pneumatic actuator, diaphragm & cylinder control valve, Y-strainer, water gauge cock & valve, air vent, bellows, expansion joint, flexible joint, ST.ST. tube & high pressure #2000, #3000, #6000, #9000 fittings, mit-UNiD-cns solenoid valve & electric actuator.