N/a manufacturer / supplier in China, offering ASTM A105 Forged Steel Manual Ball Valve Full Port Class 150-2500 Threaded/Socket Weld/Flanged 1/2"-24" ASME B16.34, Electric Explosion-Proof Actuator, Pn10MPa~16MPa, 100-2000n· M, Work Temp-29º C~300º C, Factory Direct Sale of Cost-Effective Electric Actuators and so on.