DE2113415C3 - Absperrschieber - Google Patents

Absperrschieber

Info

Publication number
DE2113415C3
DE2113415C3 DE19712113415 DE2113415A DE2113415C3 DE 2113415 C3 DE2113415 C3 DE 2113415C3 DE 19712113415 DE19712113415 DE 19712113415 DE 2113415 A DE2113415 A DE 2113415A DE 2113415 C3 DE2113415 C3 DE 2113415C3
Authority
DE
Germany
Prior art keywords
slide
gate valve
slide guide
seat ring
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19712113415
Other languages
German (de)
English (en)
Other versions
DE2113415A1 (de
DE2113415B2 (de
Inventor
Robert Delane Houston Tex. Barnett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MCEVOY OILFIELD EQUIPMENT Co PITTSBURGH PA US
McEvoy Oilfield Equipment Co
Original Assignee
MCEVOY OILFIELD EQUIPMENT Co PITTSBURGH PA US
McEvoy Oilfield Equipment Co
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 MCEVOY OILFIELD EQUIPMENT Co PITTSBURGH PA US, McEvoy Oilfield Equipment Co filed Critical MCEVOY OILFIELD EQUIPMENT Co PITTSBURGH PA US
Publication of DE2113415A1 publication Critical patent/DE2113415A1/de
Publication of DE2113415B2 publication Critical patent/DE2113415B2/de
Application granted granted Critical
Publication of DE2113415C3 publication Critical patent/DE2113415C3/de
Expired legal-status Critical Current

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
    • F16K3/16—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 with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • F16K3/207—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 with special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
DE19712113415 1970-03-19 1971-03-19 Absperrschieber Expired DE2113415C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2110170A 1970-03-19 1970-03-19

Publications (3)

Publication Number Publication Date
DE2113415A1 DE2113415A1 (de) 1971-10-21
DE2113415B2 DE2113415B2 (de) 1980-07-24
DE2113415C3 true DE2113415C3 (de) 1981-04-09

Family

ID=21802342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712113415 Expired DE2113415C3 (de) 1970-03-19 1971-03-19 Absperrschieber

Country Status (4)

Country Link
CA (1) CA938276A (enExample)
DE (1) DE2113415C3 (enExample)
FR (1) FR2084848A5 (enExample)
GB (1) GB1311643A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307146C2 (de) * 1983-03-01 1985-08-08 Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad Absperrschieber für eine Rohrleitung
DE3320809A1 (de) * 1983-06-09 1984-12-13 Deutsche Babcock Werke AG, 4200 Oberhausen Absperrschieber
GB8916538D0 (en) * 1989-07-20 1989-09-06 Pond Ltd R J Gate valves
DE4118292A1 (de) * 1991-06-04 1992-12-10 Klein Schanzlin & Becker Ag Schieberfuehrung
DE19949512A1 (de) * 1999-10-14 2001-04-19 Ksb Ag Absperrschieber
US9885420B2 (en) 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
CN106763850A (zh) * 2016-11-11 2017-05-31 江苏利文机械有限公司 带有液压和油路的阀门
WO2021127310A1 (en) 2019-12-18 2021-06-24 Cameron International Corporation Valve insert system
CN115467993A (zh) * 2021-06-10 2022-12-13 中核苏阀科技实业股份有限公司 一种平行座闸阀多功能套筒
CN119664938B (zh) * 2025-01-16 2025-11-11 凯斯通阀门有限公司 一种防爆裂自锁平板闸阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660191A (en) * 1948-12-20 1953-11-24 Alexander S Volpin Gate valve
US2980129A (en) * 1957-09-26 1961-04-18 Mcevoy Co Sealing groove
US3190303A (en) * 1962-12-24 1965-06-22 Alexander S Volpin Automatic plastic sealed gate valve
US3314442A (en) * 1964-04-27 1967-04-18 Alexander S Volpin Automatic sealant-sealed valve

Also Published As

Publication number Publication date
GB1311643A (en) 1973-03-28
FR2084848A5 (enExample) 1971-12-17
DE2113415A1 (de) 1971-10-21
CA938276A (en) 1973-12-11
DE2113415B2 (de) 1980-07-24

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee