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RU2002114209A - Self-locking shutter of a two-plate wedge gate valve - Google Patents

Self-locking shutter of a two-plate wedge gate valve

Info

Publication number
RU2002114209A
RU2002114209A RU2002114209/06A RU2002114209A RU2002114209A RU 2002114209 A RU2002114209 A RU 2002114209A RU 2002114209/06 A RU2002114209/06 A RU 2002114209/06A RU 2002114209 A RU2002114209 A RU 2002114209A RU 2002114209 A RU2002114209 A RU 2002114209A
Authority
RU
Russia
Prior art keywords
self
gate valve
locking
wedge gate
plate wedge
Prior art date
Application number
RU2002114209/06A
Other languages
Russian (ru)
Other versions
RU2227854C2 (en
Inventor
Вячеслав Васильевич Котылевский
Владимир Николаевич Блинков
Original Assignee
Акционерное общество открытого типа "Знамя труда" им. И.И. Лепсе
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Знамя труда" им. И.И. Лепсе filed Critical Акционерное общество открытого типа "Знамя труда" им. И.И. Лепсе
Priority to RU2002114209/06A priority Critical patent/RU2227854C2/en
Priority claimed from RU2002114209/06A external-priority patent/RU2227854C2/en
Publication of RU2002114209A publication Critical patent/RU2002114209A/en
Application granted granted Critical
Publication of RU2227854C2 publication Critical patent/RU2227854C2/en

Links

Claims (1)

Самоустанавливающийся затвор двухдисковой клиновой задвижки, содержащий корпус с клиновидным устройством седловых поверхностей и сочлененный со шпинделем клиновидный двухдисковый запорный орган, диски которого снабжены центральными бобышками с контактными поверхностями, одна из которых выполнена шаровой, и диаметрально противоположными поперечными заплечиками для байонетного соединения дисков со снабженной прорезями обоймой и фиксации в обойме осевым стопорным пальцем, отличающийся тем, что прорези в обойме размещены горизонтально, бобышки и стопорный палец связаны шлицевым соединением, причем зуб выполнен на стопорном пальце, а шлицы - в верхней части развернутых вертикально заплечиков.A self-locking shutter of a two-plate wedge gate valve, comprising a housing with a wedge-shaped device of saddle surfaces and a wedge-shaped two-disk locking element articulated with a spindle, the disks of which are provided with central bosses with contact surfaces, one of which is made spherical, and diametrically opposite transverse shoulders for bayonet connection of disks with provided slotted holes and fixing in the holder with an axial locking finger, characterized in that the slots in the holder are placed horizontally However, the bosses and the locking finger are connected by a spline connection, the tooth being made on the locking finger, and the slots in the upper part of the vertically deployed shoulders.
RU2002114209/06A 2002-05-28 2002-05-28 Self-mounting valve of two disk wedge valve RU2227854C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002114209/06A RU2227854C2 (en) 2002-05-28 2002-05-28 Self-mounting valve of two disk wedge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002114209/06A RU2227854C2 (en) 2002-05-28 2002-05-28 Self-mounting valve of two disk wedge valve

Publications (2)

Publication Number Publication Date
RU2002114209A true RU2002114209A (en) 2003-11-20
RU2227854C2 RU2227854C2 (en) 2004-04-27

Family

ID=32465122

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002114209/06A RU2227854C2 (en) 2002-05-28 2002-05-28 Self-mounting valve of two disk wedge valve

Country Status (1)

Country Link
RU (1) RU2227854C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2324096C1 (en) * 2006-08-21 2008-05-10 Закрытое акционерное общество Научно-производственная фирма "Центральное конструкторское бюро арматуростроения" Damper valve
RU2371621C1 (en) * 2008-02-13 2009-10-27 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ" Gate of wedge valve with self-aligned seats

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH557494A (en) * 1972-11-07 1974-12-31 Sulzer Ag GATE VALVE FOR FLOWING MEDIA IN LINES.
FI59292C (en) * 1979-04-18 1981-07-10 Waertsilae Oy Ab SLIDVENTIL
CS223022B1 (en) * 1981-07-14 1983-08-26 Jiri Cejka Slide valve wedge
SU1267088A1 (en) * 1985-05-29 1986-10-30 Чеховский завод энергетического машиностроения Gate valve

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