BUTTERFLY VALVE

DESCRIPTION AND FEATURES

Butterfly Valves, as a component used to cut off and control the flow of pipeline system, has been widely used in many fields, such as oil, chemical, metallurgical and hydro

Standard, construction and application

Design and Manufacture: GB/T12228, API609
Face to face(end to end): GB/T12221
Flanged connection: ANSI B16.5, GB/T 9113
Test and inspection: API 598, GB/T 13927

Normal Size Range: 2"-48"
Normal Pressure Rating: PN10~PN16, CLASS150
Material: GG25,GG40,WCB, CF8,CF8M,CF3,CF3M
Operation: Handwheel, Pneumatic, Electric
Temperature Range: -29°C~150°C

The butterfly has been widely used in many fields, such as oil, chemical, metallurgical and hydroelectric fields