RU2015150694A - SHUT-OFF FITTINGS FOR MAIN PIPELINE - Google Patents

SHUT-OFF FITTINGS FOR MAIN PIPELINE Download PDF

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Publication number
RU2015150694A
RU2015150694A RU2015150694A RU2015150694A RU2015150694A RU 2015150694 A RU2015150694 A RU 2015150694A RU 2015150694 A RU2015150694 A RU 2015150694A RU 2015150694 A RU2015150694 A RU 2015150694A RU 2015150694 A RU2015150694 A RU 2015150694A
Authority
RU
Russia
Prior art keywords
main pipeline
fittings
shut
sealing seats
lifting gate
Prior art date
Application number
RU2015150694A
Other languages
Russian (ru)
Other versions
RU2642179C2 (en
Inventor
Илья Романович Шегельман
Алексей Сергеевич Васильев
Олег Николаевич Галактионов
Юрий Владимирович Суханов
Павел Олегович Щукин
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет"
Акционерное общество "Инжиниринговая компания "АЭМ-технологии"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет", Акционерное общество "Инжиниринговая компания "АЭМ-технологии" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет"
Priority to RU2015150694A priority Critical patent/RU2642179C2/en
Publication of RU2015150694A publication Critical patent/RU2015150694A/en
Application granted granted Critical
Publication of RU2642179C2 publication Critical patent/RU2642179C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication

Landscapes

  • Sliding Valves (AREA)

Claims (1)

Запорная арматура для магистрального трубопровода, включающая корпус, входной и выходной патрубки с уплотнительными седлами, крышку с сальниковым узлом, подъемный шибер, шток, привод, отличающаяся тем, что выше и ниже уплотнительных седел установлены смазывающие элементы, выполненные из твердого смазочного материала, например, графита или молибдена, причем эти элементы снабжены устройствами их прижима к подъемному шиберу.Shutoff valves for the main pipeline, which includes a housing, inlet and outlet nozzles with sealing seats, a cover with an stuffing box, a lifting gate, a rod, a drive, characterized in that lubricating elements made of solid lubricant are installed above and below the sealing seats, for example, graphite or molybdenum, and these elements are equipped with devices for their clamping to the lifting gate.
RU2015150694A 2015-11-25 2015-11-25 Shut-off valves for main pipeline RU2642179C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015150694A RU2642179C2 (en) 2015-11-25 2015-11-25 Shut-off valves for main pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015150694A RU2642179C2 (en) 2015-11-25 2015-11-25 Shut-off valves for main pipeline

Publications (2)

Publication Number Publication Date
RU2015150694A true RU2015150694A (en) 2017-05-29
RU2642179C2 RU2642179C2 (en) 2018-01-24

Family

ID=59031717

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015150694A RU2642179C2 (en) 2015-11-25 2015-11-25 Shut-off valves for main pipeline

Country Status (1)

Country Link
RU (1) RU2642179C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2736117C1 (en) * 2019-10-14 2020-11-11 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Gate valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU394614A1 (en) * 1971-01-18 1973-08-22 Авторы изобретени витель DIRECT CUTTER VALVE
SU517733A1 (en) * 1975-02-14 1976-06-15 Ордена Ленина Машиностроительный Завод Им.Лейтенанта Шмидта Shiberna valve
US4340204A (en) * 1976-02-06 1982-07-20 Smith International, Inc. High pressure gate valve with preloaded, stacked, solid lubricated stem seals
JPS5853604A (en) * 1981-09-26 1983-03-30 Toshiba Corp Extraction control valve
RU2342579C2 (en) * 2006-12-18 2008-12-27 Закрытое акционерное общество Научно-производственная фирма "Центральное конструкторское бюро арматуростроения" Sliding shutter
JP5853604B2 (en) * 2011-11-07 2016-02-09 コニカミノルタ株式会社 Image forming apparatus

Also Published As

Publication number Publication date
RU2642179C2 (en) 2018-01-24

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