Double Offset Butterfly Valve

DOUBLE OFFSET BUTTERFLY VALVE

With the resilient seat design , the double offset butterfly valve can achieve zero leakage easily and ensure sealing more reliable 

Features 

-Low leakage packing

-Less seat wear , low torque

-Zero leakge

-Self-driven machinery sealing structure

-Optional various sealing materials

Production Range:

Size: NPS 2~60” , DN50 ~ DN1500

Pressure: Class 150-600 LB ,  PN 10 ~ 100

END Connection: Wafer , Lug  , Double Flange , BW 

Design Standard: API 609,ASME B16.34 , MSS SP-67 

Face to Face Dimension : API 609

Connection Dimensions: ASME B16.5, ASME B16.47,EN 1092-1

Body Material: Carbon Steel , Stainless Steel , Duplex Stainless Steel , Special Alloy

Operated Way: Hand wheel , Bevel Gear, Pneumatic, Electric，etc

BEIDE is your trusted source for the high quality and durable double offset butterfly valve made in China. As one of the leading and experienced valve manufacturers and suppliers in China, we are equipped with a professional factory at your service.