Stainless steel pneumatic butterfly valve manufacturer, factory and supplier. Stainless steel pneumatic butterfly valve is composed of double eccentric or triple eccentric seal structure butterfly valve and double acting or single acting pneumatic actuator, the length of the butterfly plate is long, the strength is high, the overflow area is large, the flow resistance is small, the stainless steel pneumatic butterfly valve has the function of two-way sealing, stainless steel pneumatic butterfly valve is not restricted by the flow direction of the medium, and is not subject to the space position. It can be installed in any direction.
 

Stainless steel pneumatic butterfly valve Technical Specification
Normal Size Range: 2"-80"
Normal Pressure Rating: PN10~PN64, CLASS150~600
Material: CF8,CF8M,CF3,CF3M or other stainless steel
Operation: Handwheel, Pneumatic, Electric
Temperature Range: -40°C~450°C
 

stainless steel pneumatic butterfly valve Standards compliance
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