Pneumatic valve butterfly elastic metal seal

use flexible metal seal butterfly double eccentric pneumatic valve, a special cone ellipse seal structure, well solved in traditional pneumatic valve opening and closing torque adjustment ° ° seal face is still in the sliding contact friction faults, implement the opening time of sealing butterfly panel isolation, close contact with the sealing effect and prolong the service life, sealed performance is best.
features products
the three unique design of eccentric sealing surface friction between the transmission, prolong the service life of the pneumatic valve torque generated elastic seal replacement parts for all kinds of publicity materials, corrosion resistant lining ( The lining fluoride, GXPP, post, etc. ) Small volume, light weight, flexible operation, easy to install a continuous structure diversification, the clamp, flange, butt welding subtle wedge design makes more closely and more automatic pneumatic valve sealing function of seal face between compensation and zero leakage can be based on user requirements configuration of pneumatic, electric actuator, remote control and programming, to meet demand