Our Electric Three Way Thread Ball Valve, Electric True Union Ball Valve, Pneumatic PPH Diaphragm Valve has unique and advanced functions, which can replace traditional products and win greater economic benefits for the company. Our company solidly implements cultural management relying on advanced strategies and concepts so that continuously improves the overall strength of the company and the overall quality of employees. In the face of increasingly fierce market competition and the severe test of global economic integration, we will carry forward the corporate spirit of 'unity, forge ahead, innovation and pragmatism,' and redouble our efforts to create value for customers.

Pneumatic double eccentric butterfly valve is high performance butterfly valve with high quality and long life. We can also provide fire-safe type butterfly valve with PTFE+SS316 seat.

The structural feature is that the stem axis is offset from the center of the disc and from the center of the body.

The double eccentric effect allows the disc to be quickly disengaged from the valve seat after the valve is opened, which greatly eliminates unnecessary over-squeezing and scraping of the disc and the valve seat, reduces the opening resistance, reduces wear and improves the seat life. 

The scraping is greatly reduced, and the double eccentric butterfly valve can also be used with a metal valve seat, which improves the application of the butterfly valve in the high temperature field.

After you confirm the order with us, Cast Iron/Carbon Steel/Ductile Iron/Stainless Steel Pneumatic Double-Eccentric Butterfly Valve will be delivered at the time negotiated by both parties by default. The delivery time is fast and the price is reasonable. We firmly believe that only innovative companies can remain invincible in the new competitive environment. We have won the support and trust of new and old customers all over the world with our superior comprehensive strength and excellent product quality.

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