Butterfly valve Hard seal pneumatic butterfly valve structure and performance

This product is composed of valve body, butterfly plate, sealing ring, transmission mechanism and other main components. Its structure adopts the three-dimensional eccentric principle design, and adopts the new processing technology of elastic seal and hard and soft multi-layer seal compatibility, so that the butterfly valve can reduce the torque force in the work and realize the function of energy saving. To ensure overall corrosion resistance. Reliability against high temperature corrosion.

Pneumatic butterfly valve hard seal the main performance characteristics:

1. Unique structure, small and light, flexible operation, labor-saving, convenient;

2. Reliable sealing, gas seal without leakage;

3. The flow characteristics tend to be adjusted straight;

4. Using the principle of three eccentrics, the sealing surface is almost zero loss, extending the service life of the valve;

5. Wide range of application. For example: can be used in water, steam, oil, air, gas and other media.

6. Suitable for different temperature and 6.4MPa various medium pipelines, such as pressure grade, corrosion resistance, etc.

Pneumatic butterfly valve hard seal

The butterfly valve is suitable for food, medicine, petrochemical, power plants, steel mills, industrial environmental protection water treatment and high-rise buildings. The device is used to regulate the flow rate and cut off the fluid on the water supply and drainage lines.