Delivery Time:shipment in time according to cargos\' manufacturing require
Certification:ISO9001/2000 , CE

Large Double Eccentric Flanged Butterfly Valve Face To Face With BS AWWA DIN

Double Eccentric Butterfly Valve of 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 .