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. Unlike ball valves, butterfly valves do not have any pockets in which fluids may become trapped when the valve is closed.
A gate valve normally has a gate in it which goes up and down as the handle of the valve is turned. If the handle spins without any apparent effect on the valve, then the gate on the valve may be stripped out or missing
Valve provides an automatic air exhaust function on the valve so as to avoid creating water hammer in the pipeline.
Check valve also called one-way valve or non-back valve, and it's used for prevent the media flew back in the pipeline. The end valve of Water pumps also belong to a check valve.
Available in sizes from 40mm to 300mm (1 1/2” to 12”), in an extensive range of materials and connection types.
Body: Mild steel, stainless steel
Disc: Mild steel, stainless steel
Stem: Mild steel, stainless steel
Stopper: Mild steel, stainless steel