1、 Introduction to clamp type soft seal butterfly valve products

Soft seal centerlinewafer type butterfly valveThe structure is compact, the 90 ° rotary switch is easy to operate, the sealing is reliable, and the service life is long. It is widely used in water treatment plants, power plants, steel mills, papermaking, chemical, catering and other systems for water supply and discharge, as well as for regulating and cutoff purposes.

2、 Application scope of clamp type soft seal butterfly valve

Soft sealed butterfly valves are suitable for regulating flow and intercepting media on water supply and drainage, gas pipelines in food, medicine, chemical, petroleum, power, textile and papermaking industries with temperatures ≤ 120 ℃ and nominal pressures ≤ 1.6MPa.

3、 Structural characteristics of clamp type soft seal butterfly valve

(1) Novel and reasonable design, unique structure, lightweight, and quick opening and closing.

(2) Small operating torque, easy to operate, labor-saving and agile.

(3) Easy to install and maintain in any location.

(4) The sealing components can be replaced and the sealing performance is reliable, achieving bi-directional sealing with zero leakage.

(5) The sealing material has the characteristics of aging resistance, corrosion resistance, and long service life.

4、 Standard specification for clamp type soft seal butterfly valve

Design and Manufacturing Standard: GB/T 12238-2008

Structural length standard: GB/T 12221-2005

Connection flange standard: GB/T 9113

Pressure and temperature rating: GB/T 12224-2005

Test and Inspection Standard: GB/T 13927-2008

5、 Technical parameters of clamp type soft seal butterfly valve

6、 D971X/J (6,10,16) Q.C.P.R series connection dimensions