One-way valve assembly for use in industrial supply lines, utilizes a fixed disc with valve flap seats mounted within a support collar

The one-way valve assembly includes a tapered collar (11) within which is mounted a double flap valve assembly comprised of two spring loaded flaps (8a, 8b). The flaps are mounted to a support disc (12) that has a peripheral sealing edge upon which the flaps are biased on to. La présente invention c...

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1. Verfasser: CAGNON FRANCOIS
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The one-way valve assembly includes a tapered collar (11) within which is mounted a double flap valve assembly comprised of two spring loaded flaps (8a, 8b). The flaps are mounted to a support disc (12) that has a peripheral sealing edge upon which the flaps are biased on to. La présente invention concerne un perfectionnement pour vanne antiretour.