BEVERAGE FEED FAUCET

PROBLEM TO BE SOLVED: To eliminate such inconvenience that a valve packing mounted on a valve element inside plastically deforms in an outer peripheral direction as time passes to degrade in sealability, and to improve durability of the valve packing in a faucet for discharging a beverage such as be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOMINO OSAMU, URATA SHINICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To eliminate such inconvenience that a valve packing mounted on a valve element inside plastically deforms in an outer peripheral direction as time passes to degrade in sealability, and to improve durability of the valve packing in a faucet for discharging a beverage such as beer. SOLUTION: A tip of a valve rod 32 is slidably inserted into a valve hole 27 provided on a faucet body 23, the valve packing 42 facing a body side valve seat 28 is mounted on the valve element 37 attached to a periphery of the valve rod 32, and the valve packing 42 is brought into tight contact with the valve seat 28 by a pressure applied to the beverage, providing the beverage feed faucet. The valve element 37 is equipped with a rib 41 to be engaged with the packing 42, thereby regulating plastic deformation of the valve packing 42 in the outer peripheral direction.