2PC Cast steel trunnion mounted ball valve have two piece and three piece body structure.middle part is bolt connection, RPTFE seal insert into stainless steel ring with spring .keep good sealling . Top stem with bottom stem have PTFE bearing ,reduce friction, save effort. full bore and reduce...
Pressure: 150LB - 900LB
Temperature: -29 °C - +545°C
Body Materials: WCB, A105, 304, 316, CF3, CF3M, CF8, CF8M
Trim: A105 + ENP, 13Cr, F304, F316
Operation: Lever, Gear, Pneumatic operator
Application: Refinery, Chemical, Petrochemical, Power plant, Pharmaceutical
Design Standard of the ball valve: API 6D, ASME B 16.34
Flanged Ends of the ball valve: ASME B 16.5
Welded connection of the ball valve: API6D, ASME B16.10
Butt-welding ends of the ball valve: ASME 16.25
Test of the ball valve: API 598, API 6D
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of 2pc cast steel trunnion mounted ball valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.