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FR1191305A - Valve assembly - Google Patents

Valve assembly

Info

Publication number
FR1191305A
FR1191305A FR1191305DA FR1191305A FR 1191305 A FR1191305 A FR 1191305A FR 1191305D A FR1191305D A FR 1191305DA FR 1191305 A FR1191305 A FR 1191305A
Authority
FR
France
Prior art keywords
valve assembly
valve
assembly
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
Other languages
French (fr)
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Application granted granted Critical
Publication of FR1191305A publication Critical patent/FR1191305A/en
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)
FR1191305D 1957-11-23 1957-11-23 Valve assembly Expired FR1191305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1191305T 1957-11-23

Publications (1)

Publication Number Publication Date
FR1191305A true FR1191305A (en) 1959-10-19

Family

ID=9666808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191305D Expired FR1191305A (en) 1957-11-23 1957-11-23 Valve assembly

Country Status (1)

Country Link
FR (1) FR1191305A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024657A5 (en) * 1969-09-13 1970-08-28 Zimmermann & Jansen Gmbh
FR2393998A1 (en) * 1977-06-06 1979-01-05 Wurth Paul Sa BLOCKING DEVICE FOR A HIGH SECTION GAS DUCT
FR2448090A1 (en) * 1979-02-05 1980-08-29 Leybold Heraeus Gmbh & Co Kg STOP VALVE WITH EXPANDABLE SHUTTER FOR WATERPROOF CLOSING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024657A5 (en) * 1969-09-13 1970-08-28 Zimmermann & Jansen Gmbh
FR2393998A1 (en) * 1977-06-06 1979-01-05 Wurth Paul Sa BLOCKING DEVICE FOR A HIGH SECTION GAS DUCT
FR2448090A1 (en) * 1979-02-05 1980-08-29 Leybold Heraeus Gmbh & Co Kg STOP VALVE WITH EXPANDABLE SHUTTER FOR WATERPROOF CLOSING

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