It is suitable for petroleum, power generating, metallurgy, paper-making and chemical industries, in addition to heat supply and water supply pipelines for flow adjusting and shutting off equipment.

Name: Double Eccentric Butterfly Valve / Double Flanged Eccentric Butterfly Valve / Double Eccentric Double Flanged Butterfly Valve.

Size: DN100-DN1200.

Design Standard: BS, AWWA, DIN, JS.

Face to Face: DIN3202 F4/F5, ISO5752 Service 13/14, BS5155.

Feature:

1. The double eccentric structure reduces friction of the sealing ring, providing the valve a long service life.

2. "T" structure of the disc sealing ring, The sealing pair is linear sealing.

3. Replacing materials of the disc ring, "O "-ring, disc and shaft, the valve can be used for various medium and temperature.