FLOAT-TYPE VALVE Russian patent published in 1997 - IPC

Abstract RU 2076981 C1

FIELD: pipe line fittings; float type inlet valves. SUBSTANCE: valve has body with seat, cover with pipe union, shut-off member made in form of plate secured on bent lever, float and reflector. Bent lever is secured on valve body by means of axle. When bent lever is turned, its end holding the plate-type shut-off member moves beyond passage hole of seat. Plate-type shut-off member consists of washer and sealing washer made from flexible material (rubber, for example). EFFECT: enhanced reliability. 2 cl, 1 dwg

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RU 2 076 981 C1

Authors

Perunov Sergej Ivanovich

Startsev Gennadij Alekseevich

Dates

1997-04-10—Published

1992-11-30—Filed