N/a manufacturer / supplier in China, offering Pneumatic Lug Butterfly Valve DN40-DN200 0.6-1.0 MPa Ductile Iron/Stainless Steel (SS304/316) GB -10° C~80° C, Electric Wafer Butterfly Valve DN50-DN300 1.0-1.6 MPa Ductile Iron/SS304/SS316 GB -10° C~120° C, Stainless Steel Globe Valve DN15-DN200 1.6-4.0 MPa SS304/SS316 GB -20° C~200° C and so on.