How to install Double Eccentric Bypass Butterfly Valve

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Dec 12,2022

On the basis of Double Eccentric Bypass Butterfly Valve, it is the most widely used double eccentric butterfly valve. The structural feature of the Double Eccentric Bypass Butterfly Valve is that the shaft center of the valve stem deviates from the center of the butterfly plate and the center of the body. The effect of double eccentricity makes the butterfly plate break away from the valve seat immediately after the valve is opened, which greatly eliminates unnecessary excessive extrusion and scraping between the butterfly plate and the valve seat, reduces the opening resistance distance, reduces wear, and improves the life of the valve seat.

quality Double Eccentric Bypass Butterfly Valve from China manufacturer
To purchase the Double Eccentric Bypass Butterfly Valve, please follow the instructions below to install it:
(1) When installing, the disc should stop at the closed position.
(2) The opening position should be determined according to the rotation angle of the butterfly plate.
(3) For butterfly valves with bypass valves, the bypass valves should be opened before opening.
(4) It should be installed according to the installation instructions of the manufacturer. For heavy butterfly valves, a firm foundation should be set up.
The installation of the Double Eccentric Bypass Butterfly Valve has been introduced here, and I hope it will be helpful to you.

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Features and structure of Stainless Steel Disc Butterfly Valve

Structural features of Double Eccentric Bypass Butterfly Valve

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How to install Double Eccentric Bypass Butterfly Valve

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