Factory Direct Sell Butterfly Valve
Ductile Iron, Stainless Steel, Aluminum Bronzem, etc
EPDM, NBR, PTFE, etc.
Epoxy polyester coating/Nylon 11
GB, JB, ANSI, API, DIN, JIS, BS, etc
Water, Food, Vapour, Oil, Acid, Alkails, Salts, etc
-10℃ to 200℃ according to seat material
Concentric Line Resilient Butterfly Valve, as one of the resilient seated valves in the industrial fields, has a wide variety of applications. Beigao Butterfly Valve is one piece body for minimum weight and maximum strength. The unique stem hole design in the disc ensures a dry stem journal. Superior hard-backed and edge boot type seat allows easy of installation, reliable operation and it field-replaceable without special tools. Beigao Butterfly Valves are available in size 1 inch to 48 inch(DN25-DN1200).
Positive On-off, Bi-Directional Sealing
Variety Seal Style
Wide Connection Style between Disc and Stem
End of line service for lug style
Integral flange seal
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of aluminum alloy butterfly valve with electric actuator in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.