Butterfly valves are quick opening valves that consist of a metal circular disc or vane with its pivot axes at right angles to the direction of flow in the pipe, which when rotated on a shaft, seals against seats in the valve body. They are normally used as throttling valves to control flow.
Specifications
- body
- cast iron, ductile iron.wcb, stainless steel
- disc
- ductile iron. ss304 SS316.
- stem
- WCB. SS410, SS304,SS316
- Seat or liner
- NBR,EPDM, PTFE
- the body is epoxy coated
Certificate
- CE
Main Products
wafer butterfly vavle, y strainer, wafer check valve, casting,pump par