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Stainless steel electric flanged hard seal butterfly pneumatic valve picture adjustment
by：AIRWOLF
2020-10-14
Stainless steel electric pneumatic valve belongs to a long life, hard seal butterfly energy-saving pneumatic valves, electric butterfly pneumatic valve stem axis deviating from the center of the disc and body center, and seal for the adjustment of inclined vertebral pneumatic valve become triple eccentric butterfly valve, use of the design principles of three-dimensional eccentric, make the space of the sealing surface movement to achieve ideal, no friction, no interference with each other, together with sealing material is properly selected, so that the adjustment of the pneumatic valve sealing, corrosion resistance, high temperature resistance and wear resistance has been a reliable guarantee.
Its main characteristics are as follows:
1, small open torque, flexible, convenient and saving energy.
2, 3 d braided structure, make the butterfly plate is shut tight, reliable sealing performance, zero leakage.
3, high pressure resistance, corrosion resistance, wear resistance, long service life. Tilt of the conical
on the basis of the double eccentric butterfly pneumatic valve, will be the center of the pneumatic valve seat sealing surface and the center line of the pneumatic valve to form a eccentric Angle ( Angle & beta; ） , making the butterfly plate in the process of opening, the sealing surface of disc in open moment immediately from the pneumatic valve seat sealing surface, and in the closing moments will contact and pressure pneumatic seat cover. This unique combination of eccentric, make full use of CAM effect, eliminated pneumatic valve opening and closing butterfly valve seal between the sealing surface of mechanical wear and scratches, in addition to the wear and the possibility of a leak. Squeeze the seal for the torque seal, by adjusting and driving moment, realize its sealing pressure adjustment, the three eccentric structure seal butterfly pneumatic valve sealing performance and make life gets greatly improved.
related products: electric pneumatic valve electric hard seal butterfly pneumatic triple eccentric butterfly valve
1, small open torque, flexible, convenient and saving energy.
2, 3 d braided structure, make the butterfly plate is shut tight, reliable sealing performance, zero leakage.
3, high pressure resistance, corrosion resistance, wear resistance, long service life. Tilt of the conical
on the basis of the double eccentric butterfly pneumatic valve, will be the center of the pneumatic valve seat sealing surface and the center line of the pneumatic valve to form a eccentric Angle ( Angle & beta; ） , making the butterfly plate in the process of opening, the sealing surface of disc in open moment immediately from the pneumatic valve seat sealing surface, and in the closing moments will contact and pressure pneumatic seat cover. This unique combination of eccentric, make full use of CAM effect, eliminated pneumatic valve opening and closing butterfly valve seal between the sealing surface of mechanical wear and scratches, in addition to the wear and the possibility of a leak. Squeeze the seal for the torque seal, by adjusting and driving moment, realize its sealing pressure adjustment, the three eccentric structure seal butterfly pneumatic valve sealing performance and make life gets greatly improved.
related products: electric pneumatic valve electric hard seal butterfly pneumatic triple eccentric butterfly valve
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