... Body Materials: WCB, Ductile iron, CF8, CF3, CF8M,CF3M etc Resilient seated Butterfly valve 1) Product range1.Rating ... : PN 1.0-1.6MPa2.Body Materials: WCB, Ductile iron, CF8 ... 1.0-1.6MPa4.Body Materials: WCB, Ductile iron, CF8, CF3, CF8M,CF3M etc 2)Design ... : Water or Seawater industry, etc. This valve is widely used in various industries for flow ...