Butterfly valve allows easy operated, are widely used in many type of fluids and can be positioned in 3 ways: an open position where the liquid flows normally, an intermediate position where the valve reduces the flow of the flow, and a closed position, where the fluid is severed.
Butterfly valves are particularly suitable for non-viscous general and industrial services, and have the advantages of easy maneuvering and assembly, reduced space and weight, and a lower retention area. In the case of high performance application and severe condition, we will use double eccentric or triple eccentric butterfly valves.
There are different type of butterfly valve are available: lug, wafer, or double flange system.
Design Construction: API 609
Construction: Concentric, eccentric or triple eccentric, High performance
Body material: carbon steel, stainless steel, Aluminum bronze
Disc material: stainless steel CF8M or on your demand.
Material of the cuff: vulcanized EPDM
Class Series: Class 150~ 900 lbs
Diameters: DN40 to DN600, 11/2″~ 24″
Connection: wafer ,lug ,double flange
operated : lever or manual gearbox
Use: Industry ,chemical, water