High performance Center- lined sofe seat wafer butterfly valve

Name

High performance Center- lined sofe seat wafer butterfly valve

Characters

Zero leakage

•Light torque

•Soft sealing with auto-compensation

•Strong abrasionr esistance

•More than 30 thousand times switches

size

DN50~DN600

Differential Pressure

PN 16 / ANSI Class 150/API

PN 40 / ANSI Class 300/API

PN 64 / ANSI Class 600/API

Tempreture range

-30°C  to +130° C 

Body Material

Ductile iron 、 Gray cast ironstainless steel

Seal Material

NBREPDM

Connection type

wafer,Lug, Flange

Design Standard

GB/T12238-2008

Actuators

Lever / Gearbox / Pneumatic / Electric Actuator

General Applications


Water supply in City

Chemical and petrochemical industry

Pharmaceuticals

graphite