DE3002497A1 - Absperrschieber - Google Patents

Absperrschieber

Info

Publication number
DE3002497A1
DE3002497A1 DE19803002497 DE3002497A DE3002497A1 DE 3002497 A1 DE3002497 A1 DE 3002497A1 DE 19803002497 DE19803002497 DE 19803002497 DE 3002497 A DE3002497 A DE 3002497A DE 3002497 A1 DE3002497 A1 DE 3002497A1
Authority
DE
Germany
Prior art keywords
housing
resistant
closure element
corrosion
circular
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.)
Ceased
Application number
DE19803002497
Other languages
German (de)
English (en)
Inventor
Rainer Klemm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3002497A1 publication Critical patent/DE3002497A1/de
Ceased 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
    • 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
    • F16K3/312—Line blinds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
DE19803002497 1979-01-24 1980-01-24 Absperrschieber Ceased DE3002497A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901834A FR2447502A1 (fr) 1979-01-24 1979-01-24 Vanne pour fluides corrosifs et abrasifs

Publications (1)

Publication Number Publication Date
DE3002497A1 true DE3002497A1 (de) 1980-07-31

Family

ID=9221172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002497 Ceased DE3002497A1 (de) 1979-01-24 1980-01-24 Absperrschieber

Country Status (2)

Country Link
DE (1) DE3002497A1 (US06826419-20041130-M00005.png)
FR (1) FR2447502A1 (US06826419-20041130-M00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736806A (zh) * 2016-05-17 2016-07-06 北京华盛路泰科技有限公司 一种蝶阀
WO2018071321A1 (en) * 2016-10-11 2018-04-19 Shell Oil Company Subsea rotary gate valves

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105042101B (zh) * 2015-07-14 2018-04-10 潘健 一种模块式多门重叠密封旋转闸板阀
CN108223880A (zh) * 2018-01-30 2018-06-29 宁波中车时代传感技术有限公司 一种蝶阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1623056A (en) * 1923-08-02 1927-03-29 John J W Kenan Acid-proof valve
FR574953A (fr) * 1923-12-26 1924-07-22 Porter Engine Dev Inc Perfectionnements aux moteurs à combustion interne
US3026899A (en) * 1960-02-24 1962-03-27 Myron S Mischanski Valves
FR1364755A (fr) * 1963-05-16 1964-06-26 Batignolles Chatillon Robinet-vanne à obturateur plat
US3659822A (en) * 1971-01-22 1972-05-02 Joseph G Nagy Non-seizing slide valves
DE2161988A1 (de) * 1971-12-14 1973-06-20 Hindrichs Ernst Absperrvorrichtung mit scheibenfoermigem verschlusskoerper fuer rohrleitungen, insbesondere fuer gasversorgungsleitungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736806A (zh) * 2016-05-17 2016-07-06 北京华盛路泰科技有限公司 一种蝶阀
WO2018071321A1 (en) * 2016-10-11 2018-04-19 Shell Oil Company Subsea rotary gate valves

Also Published As

Publication number Publication date
FR2447502A1 (fr) 1980-08-22
FR2447502B1 (US06826419-20041130-M00005.png) 1983-04-01

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection