Electric pneumatic valve D941H hard seal flange butterfly - 16 c images

Electric pneumatic valve D941H hard seal flange butterfly - 16 c is using the power signal to control the switch of butterfly pneumatic valve, divided into elastic sealing mechanism and triple eccentric metal hard seal structure, the multi-level of electric pneumatic valve flange hard seal butterfly have two-way sealing function, pneumatic valve seat and disc plate sealing surface are made of different hardness and stainless steel has good corrosion resistance, long service life, widely used in medium temperature & le; 425 ℃ of metallurgy, electric power, petrochemical industry, water supply and drainage, and municipal construction and other industrial pipelines, used to adjust flow cutoff and body.



electric pneumatic valve flange hard seal butterfly product features:


1, electric pneumatic valve flange butterfly is a kind of remote control automatic control of pneumatic valves, at the same time possess the characteristics of the pneumatic valve flange butterfly;

2, rely on the power supply as flange butterfly pneumatic valve drive energy, power source is widespread, but with large diameter butterfly pneumatic valve, the applicable scope is wide;

3, easy to operate, easy to meet the requirements of all kinds of control, equipped with different electric actuators can be implemented, signal feedback and regulating flow, explosion-proof, etc;

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