Double-offset butterfly valve
Double-offset butterfly valve can be used as shut-off and control valves in the following application environment: air, gas, water, steam, petroleum products, weakly aggressive application environment.
Double-offset butterfly valve can be equipped with electric actuators, pneumatic actuators, manual override gearboxes, manual gears.
Temperature range: -20 °C ... +250 °C
Double-offset butterfly valve can be equipped with electric actuators, pneumatic actuators, manual override gearboxes, manual gears.
Temperature range: -20 °C ... +250 °C
Design features
-
Upper flange
The upper flange is made according to ISO 5211 with a round rod for installing any type of actuators
-
Disk
The edge of the disc is polished to achieve minimal torque.
-
Types of connections
The types of connections used are flange, interflange and weld.
- SealingThe sealing ring is made of rubber or PTFE for maximum sealing of the shutter.
Main technical characteristics of Double-offset butterfly valve
Have you chosen double-offset butterfly valve?
© 2026, NPK (Next-Generation Pipeline Keepers)
Contact us
Export specialist - Simon Yu
Simon@shnpk.cn
Mobile: +8613501903535
Address: 202-04 room, office building, Yong Da International building, No. 2277 Long yang Road, Pudong New Area, Shanghai, China
Simon@shnpk.cn
Mobile: +8613501903535
Address: 202-04 room, office building, Yong Da International building, No. 2277 Long yang Road, Pudong New Area, Shanghai, China
Direct Export Worldwide
Russia
Turkey
Africa
Brazil
Mexico
Turkey
Africa
Brazil
Mexico