... WCB, Ductile iron, CF8, CF3, CF8M,CF3M etc Resilient seated Butterfly valve 1) Product range1.Rating: PN 1.0-1.6MPa2. ... 3) Application:Water or Seawater industry, etc.This valve is widely used in various industries for flow stop ... and regulation. The valve is small in volume, light in weight and ... a need to be dismounted for replacement Resilient Seated Butterfly Valve