Swing Check Valve Flange End is a one-way valve designed to allow fluid flow in one direction and prevent reflow. It operates automatically using the flow pressure of the fluid and features a flange connection for strong sealing and convenient installation. Ideal for water supply, drainage, and HVAC systems.
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Specification |
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Dimensions |
3” ~ 8” (DN80 ~ DN200) |
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Connection Type |
Flange |
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Pressure Rating |
PN16 |
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Working Temperature |
4℃ ~ 70 ℃ |
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Color |
Red |
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Valve Material List |
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Body & Cover |
Ductile Iron QT450 |
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Sealing Gasket |
EPDM , Brass |
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Coating details |
Epoxy resin coating |
