N/a manufacturer / supplier in China, offering Electric Actuator for Valves DN15-DN300 Pn16/Pn40 ISO SS304/316 -20° C~+200° C, Electric Wafer Butterfly Valve DN50-DN300 1.0-1.6 MPa Ductile Iron/SS304/SS316 GB -10° C~120° C, Pneumatic Three-Way Ball Valve DN15-300mm 1.6, 2.5, 4.0, 6.4 MPa GB Anis JIS Wcb CF8 -60º C ~ 150º C and so on.