... Materials: WCB, Ductile iron, CF8, CF3, CF8M,CF3M etc Resilient seated Butterfly valve 1) Product range1.Rating: PN 1.0-1.6MPa2.Body ... , etc 3) Application:Water or Seawater industry, etc.This valve is widely used in various industries for flow stop and ... double eccentric seal. The rubber seat ring is fixed onto the disc without a need to be dismounted for replacement Resilient Seated Butterfly Valve