FR1377958A - Vanne à double obturateur - Google Patents

Vanne à double obturateur

Info

Publication number
FR1377958A
FR1377958A FR958705A FR958705A FR1377958A FR 1377958 A FR1377958 A FR 1377958A FR 958705 A FR958705 A FR 958705A FR 958705 A FR958705 A FR 958705A FR 1377958 A FR1377958 A FR 1377958A
Authority
FR
France
Prior art keywords
shutter valve
double shutter
double
valve
shutter
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
FR958705A
Other languages
English (en)
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.)
Stein and Roubaix SA
Original Assignee
Stein and Roubaix SA
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 Stein and Roubaix SA filed Critical Stein and Roubaix SA
Priority to FR958705A priority Critical patent/FR1377958A/fr
Application granted granted Critical
Publication of FR1377958A publication Critical patent/FR1377958A/fr
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)
FR958705A 1963-12-27 1963-12-27 Vanne à double obturateur Expired FR1377958A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR958705A FR1377958A (fr) 1963-12-27 1963-12-27 Vanne à double obturateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR958705A FR1377958A (fr) 1963-12-27 1963-12-27 Vanne à double obturateur

Publications (1)

Publication Number Publication Date
FR1377958A true FR1377958A (fr) 1964-11-06

Family

ID=8819850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958705A Expired FR1377958A (fr) 1963-12-27 1963-12-27 Vanne à double obturateur

Country Status (1)

Country Link
FR (1) FR1377958A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248228A1 (de) * 1982-12-27 1984-06-28 Bühler-Miag GmbH, 3300 Braunschweig Absperrvorrichtung fuer pneumatische foerdersysteme zum transport rieselfaehiger schuettgueter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248228A1 (de) * 1982-12-27 1984-06-28 Bühler-Miag GmbH, 3300 Braunschweig Absperrvorrichtung fuer pneumatische foerdersysteme zum transport rieselfaehiger schuettgueter

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