Butter Fly Valve

Buterfly Valve Plastic Butterfly Valve PP Butterfly Valve PPH Butter Fly Valve PTFE Lined Pipe Fittings PTFE Lined Butterfly Valve PVDF Butter Fly Valve Spears Make CPVC Butterfly Valves

A Butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favoured because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the centre of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.

Application

Design : As per manufacture standard.

Butterfly Valve Sizes :

½" ( 20 mm ) to 12 " ( 315 mm )

End Connections : Flanged

Material Range of Butterfly Valve :

PP , PPH , PVC , CPVC , PVDF , PTFE Lined.

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