Electric Actuator, Electric Actuator Valve, Electric Valve manufacturer / supplier in China, offering 8inch Class150 Manual Stainless Steel SS304 SS316 Flange Metal Seal Butterfly Valve, Three Eccentric DN200 Pn16 CF8 A351 Turbine Worm Gear Butterfly Valve, Gate Valve DN200 DN150 Pn10 Pn16 Body CF8 OEM Manual Gate Valve and so on.