China, Pneumatic, Actuator, Iṣakoso, Ball Valve, manufacture, factory, price, SDV valve, single, double, action, body in two pieces and three pieces, Flanged, RF, FF, RTJ, NPT, valve bore in dinku ati kikun bínú.awọn ohun elo falifu ni A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel ati awọn miiran alloy pataki.Titẹ lati Kilasi 150LB si 2500LB.