FR1537028A - Improvements to parallel seat valves - Google Patents

Improvements to parallel seat valves

Info

Publication number
FR1537028A
FR1537028A FR111628A FR111628A FR1537028A FR 1537028 A FR1537028 A FR 1537028A FR 111628 A FR111628 A FR 111628A FR 111628 A FR111628 A FR 111628A FR 1537028 A FR1537028 A FR 1537028A
Authority
FR
France
Prior art keywords
seat valves
parallel seat
parallel
valves
seat
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
FR111628A
Other languages
French (fr)
Inventor
Edouard Jean Blanchard
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 filed Critical
Priority to FR111628A priority Critical patent/FR1537028A/en
Application granted granted Critical
Publication of FR1537028A publication Critical patent/FR1537028A/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
    • F16K3/18—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 closure members
    • F16K3/184—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 closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR111628A 1967-06-23 1967-06-23 Improvements to parallel seat valves Expired FR1537028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR111628A FR1537028A (en) 1967-06-23 1967-06-23 Improvements to parallel seat valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR111628A FR1537028A (en) 1967-06-23 1967-06-23 Improvements to parallel seat valves

Publications (1)

Publication Number Publication Date
FR1537028A true FR1537028A (en) 1968-08-23

Family

ID=8633676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111628A Expired FR1537028A (en) 1967-06-23 1967-06-23 Improvements to parallel seat valves

Country Status (1)

Country Link
FR (1) FR1537028A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021103168A1 (en) 2021-02-11 2022-08-11 Z & J Technologies Gmbh Knife gate valve and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021103168A1 (en) 2021-02-11 2022-08-11 Z & J Technologies Gmbh Knife gate valve and method

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