Flanged Butterfly Valves

Butterfly valves are operated in quarter turns. The shutter, called a butterfly, rotates around an axis perpendicular to the flow of the fluid.

Easily operated, they are suitable for processes where cycling is important. With reduced mass and size, it is possible to use butterfly valves for flow adjustment, subject to validation with the service conditions.
 

Size: 2”-40 ”(dn50-dn1000), larger size upon request
Pressure: 150lbs-600lbs (pn10-pn100)
Standard compliance: iso 5752, bs 5155, api609, mss-sp-68, asme b16.10, din3202 or equivalents
Materials: carbon steel, stainless steel, duplex steel, cast iron and ect
End connections: flange, welded, lug, wafer
Operation: lever/wrench, gear, pneumatic/electric actuator.
Temperature: -169℃-550℃
Concentric or eccentric (double or triple)
 

Why Choose us

As an API 6D, CE, ISO certified valve manufatuer, our products cover gate/globe/ball/butterfly/check valves with

carbon steel WCB, A105N and SS/DSS SS316, 4A, 5A materials.