Double Eccentricity Butterfly Valve

The Double Offset Butterfly Valve is a commonly used industrial valve, which is designed based on the butterfly valve, but has better sealing and flow control ability than ordinary butterfly valves.

The two eccentric design of the double eccentric butterfly valve allows the sealing face to be separated from the seat when the valve rotates, thus reducing friction and wear when the valve is opened and closed. In addition, the disc material of the double eccentric butterfly valve is usually a material that can withstand high temperatures and high pressures, so it can be used in a wide range of industrial applications.

In terms of flow control, the special design of the double eccentric butterfly valve can reduce fluid entrapment, thereby reducing pressure drop and energy loss. In addition, the double eccentric butterfly valve has high vibration resistance and corrosion resistance, which can ensure a long service life and stable operation.

In conclusion, the double eccentric butterfly valve has excellent valve performance and is a very important type of industrial valve.

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1. The double eccentric design can reduce the wear and friction when opening and closing, and has better sealing performance.
2. The pressure is reduced, and the flow control ability is stronger.
3. High temperature resistance, high pressure resistance, wide range of application.
4. Strong vibration and corrosion resistance, long life.
5. Stable operation and high reliability.

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