China ASTM A105 Ball Valve Manufacturer PipesTec Supplies ASTM A105 Ball Valve, DN20, PN20, ASTM A 182 F304 Ball, RPTFE Seat, Socket Welded Ends.
China UB6 Plug Valve Manufacturer PipesTec offers UB6 Plug Valve, UB6 Body & Plug & Stem, DN20, PN20, PTFE Sleeve, SW Ends, 117mm Face to Face.