Product Name Wafer Butterfly Valve Body Cast Iron/Ductile Iron Disc Ductile Iron/SS304/SS316 Stem Carbon Steel/Ss410/Ss416 Seat EPDM/NBR/Viton/PTFE Type Wafer Coating Epoxy Coated Operator Lever/Gear/Bare Shaft Sample Available Transport Package P...
ItemGate valve StandardDesign and manufacture standardDIN3352 Face to face dimensionDIN3202 F4;BS EN558-1 SERIES 14 Flange drillingEN1092-2 SpecificationNorminal Pressure1.6Mpa Suitable MediumWater Test PressureShell2.4Mpa Seat1.76Mpa Test TimeDN50-DN15060S ...