Soft Seal Butterfly Valve

The butterfly plate of the soft seal butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, the rotation angle is between 0 ° ~ 90 °, when rotated to 90 °, the valve is fully open. The characteristics of the new high life stainless steel butterfly valve and butterfly valve in the use of the process of problems, this type of valve in the pipeline should generally be installed horizontally. Soft seal butterfly valve can be divided into flanged soft seal butterfly valve, clamped soft seal butterfly valve, welded soft seal butterfly valve according to the connection method.

Product features

1、Small and lightweight, easy to disassemble and maintenance, and can be installed in any position;

2、Simple and compact structure, rapid opening with 90°swing;

3、Small operating torque, labour-saving and lightweight;

4, flow characteristics tend to straight line, good regulation performance;

5, opening and closing test times up to tens of thousands of times, long life;

6, seals can be replaced, reliable sealing to achieve two-way sealing, gas test leakage is zero;

7, sealing material aging resistance, corrosion resistance, can be suitable for a variety of media.