SHUT-OFF DEVICE Russian patent published in 1995 - IPC

Abstract RU 2037715 C1

FIELD: heat-and water- supply systems. SUBSTANCE: device has a body with inlet and outlet openings and a sleeve hermetically installed in it. The sleeve interior communicates with the outlet opening. A gasket is secured in the body. The device is provided with a drive handle and rod. The rod is connected to the sleeve by means of internal cross-pieces. The body has a bore, in which the gasket is rigidly secured. The gasket and sleeve end form a sealing pair. EFFECT: enhanced reliability. 3 dwg

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RU 2 037 715 C1

Authors

Kokushkin Boris Nikolaevich

Dates

1995-06-19—Published

1993-12-20—Filed