Soft Seal Butterfly Valve
Introduction:
As a component used to cut off and control the flow of pipeline system, soft seal butterfly valve has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, etc. 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 with a rotation angle of 0 °~90 °. When it rotates to 90 °, the valve is fully open. The characteristics of the new long-life stainless steel butterfly valve and the problems existing in the use of the butterfly valve. The soft seal butterfly valve can be divided into flange type soft seal butterfly valve, wafer type soft seal butterfly valve and welding type soft seal butterfly valve according to the connection mode.
Product features:
1. Small and light, easy to disassemble and repair, and can be installed at any position.
2. The structure is simple and compact, the operating torque is small, and the 90 degree rotation is fast.
3. The flow characteristics tend to be straight, and the regulation performance is good.
4. The connection between the butterfly plate and the valve rod adopts a pin free structure, which overcomes the possible internal leakage point.
5. The sealing element can be replaced, and the sealing is reliable to achieve two-way sealing.
6. The butterfly plate can be coated according to user requirements, such as nylon or PTFE.
7. The valve can be designed as flange connection and wafer connection.
8. The driving mode can be manual, electric or pneumatic.
Product Showing:
