Description
Butterfly Valve is a valve that isolates or regulates the flow of a fluid. Design Standard: BS EN 593 and Top Flange standard: ISO 5211. * Temperature Range: 0-80℃ * Coating: Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 or painting upon request. Application Widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.