... Ductile iron, CF8, CF3, CF8M,CF3M etc Resilient seated Butterfly valve 1) Product range1.Rating: PN 1.0-1.6MPa2.Body ... 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 ... need to be dismounted for replacement Resilient Seated Butterfly Valve