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What is PTFE lined butterfly valve ?

PTFE lined butterfly valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is 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.

PTFE lined butterfly valves suitable for corrosive and abrasive process media in liquid, powder, or gas state Shut-off, flow control and throttling.

PTFE lined butterfly valve Technical Specifications

Our advantages of PTFE lined butterfly valve

Type of Operation for PTFE lined butterfly valve

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What is the PTFE lined butterfly valve used for?

This kind of  PTFE lined butterfly valve is widely utilized in

Chemical and petrochemical

Desulphurization and denitration,printing and dyeing waste water

Municipal sewage

Industrial

Dry powder production and transportation

Ultra high voltage transformer cooling oil pipeline delivery system