RU93008144A - GATE VALVE - Google Patents

GATE VALVE

Info

Publication number
RU93008144A
RU93008144A RU93008144/29A RU93008144A RU93008144A RU 93008144 A RU93008144 A RU 93008144A RU 93008144/29 A RU93008144/29 A RU 93008144/29A RU 93008144 A RU93008144 A RU 93008144A RU 93008144 A RU93008144 A RU 93008144A
Authority
RU
Russia
Prior art keywords
valve
conduit
gate valve
flanges
flange
Prior art date
Application number
RU93008144/29A
Other languages
Russian (ru)
Inventor
В.И. Медведков
О.В. Михеев
С.И. Лавров
Original Assignee
Научно-производственный инженерный центр "Лакосс и К"
Filing date
Publication date
Application filed by Научно-производственный инженерный центр "Лакосс и К" filed Critical Научно-производственный инженерный центр "Лакосс и К"
Publication of RU93008144A publication Critical patent/RU93008144A/en

Links

Claims (1)

Предложена усовершенствованная задвижка в области фланцев, соединяющих ее с водоводом с помощью быстроразъемных хомутов. По меньшей мере один из двух фланцев задвижки выполнен подвижным с возможностью его принудительного смещения вдоль оси проточного канала задвижки при ее монтаже (демонтаже) на водоводе. Подвижный фланец уплотнен относительно трубы корпуса задвижки, оснащенной буртом, на который опирается фланец после монтажа задвижки на водовод.An improved valve in the area of the flanges connecting it to the conduit using quick-release clamps is proposed. At least one of the two flanges of the valve is made movable with the possibility of its forced displacement along the axis of the flow channel of the valve during its installation (dismantling) on the conduit. The movable flange is sealed relative to the pipe of the valve body, equipped with a shoulder, on which the flange rests after mounting the valve onto the water conduit.
RU93008144/29A 1993-02-11 GATE VALVE RU93008144A (en)

Publications (1)

Publication Number Publication Date
RU93008144A true RU93008144A (en) 1995-07-09

Family

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