The resilient butterfly valve is a soft seat valve, also called water valve, which is desirable for applications where extended service applications are necessary such as water treatment,food and beverage, acids, high corrosive industry and gas in the range of temperatures -20℃~120℃.Resilient seated valves are excellent choices for continuous modulating control, dead-end service to 250 psi, and vacuum service to 24" Hg.
Rubber Seat; Seat replaceable; Bi-directional Seal; Low pressure only
Specifications
Product scope: NPS 1 1/2"(DN50)~80"(DN2000)
Max. pressure: PN16; 150Lb
Temperature range: -20°C to +180°C
End Connection: Wafer; Lug and Flanged
Top flange: ISO 5211
Main material: CI; DI; CS; SS; Alloy Steel; Duplex Steel
Design and manufacturing: API; EN; BS



