Valve Factory in Zhejiang Province Materials: Valve body: TH200( GB5675-85) Valve base: ZHMn58-2-2( GB1176-87) Disc: TH200( GB5675-85) Seal: Butadiene nitrile Valve Stem: 35( GB-699-88) 2Cr13( GB1220-84) ....
Welcome to find valve products on our website, please do not forget to give us your e-mail contact if you give us inquiry! We offer commercially available wafer butterfly valves, metal-sealing....
Butterfly valve of Steel Sealing DN: 50-600mm Nominal Pressure PN( Mpa) Suitable for: Water, vapour & Petrol. Materials: Valve Boday: Grey Cast Iron, Ductile Iron for PN1.0 Specification PN1.6, ....