Here we will introduce our High performance butterfly valves with double offset design.

This series of valves are mostly used in high-frequency opening and closing conditions and are often connected to pneumatic actuators.
The two eccentric apply in valve stem and the butterfly disc, realizes the instantaneous sealing of the valve when it opens, reducing friction loss and improving service life. The double eccentric butterfly plate cooperates with the arc surface valve seat, and the wear of the sealing surface is extremely small.

The maximum size we can provide is DN600, the recommended temperature is between -29 ~ 120 ℃

Body material WCB
Valve plate material CF8M
Seat material RPTFE
Valve stem 17-4PH