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Fluorine-lined butterfly valve

Product description

Shape    style

Fluorine-lined butterfly valve

Nominal diameter

DN50~DN1200 (2~48)

Nominal pressure

PN10, 16,
ANSI Class 150

Body and bonnet material


Valve plate material

WCB+PTFE or F46, CF8+PTFE or F46, CF8M+PTFE or F46

Fill in    material

Flexible graphite; polytetrafluoroethylene;

Rotation angle



     Soft Seal: Level VI

Bonnet type

Standard type

The fluorine-lined butterfly valve adopts a PTFE-lined butterfly plate with a spherical sealing surface, and the silicone rubber gasket at the base of the valve seat adjusts the sealing performance of the valve; the valve is light in operation, has strict sealing performance and long length Service life; can be used to quickly cut off or adjust the flow. The valve body adopts a split type, and the sealing at both ends of the valve shaft is controlled by a rotating base surface between the butterfly plate and the valve seat plus fluorine rubber; the closed connection ensures that the valve shaft does not contact the medium in the flow channel.

Corresponding parameter set not found, please add it in property template of background
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