FR921432A - Sealed valve for corrosive liquids and others - Google Patents

Sealed valve for corrosive liquids and others

Info

Publication number
FR921432A
FR921432A FR921432DA FR921432A FR 921432 A FR921432 A FR 921432A FR 921432D A FR921432D A FR 921432DA FR 921432 A FR921432 A FR 921432A
Authority
FR
France
Prior art keywords
sealed valve
corrosive liquids
corrosive
liquids
sealed
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)
Inventor
Jean Caporossi
Albert Caporossi
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
Application granted granted Critical
Publication of FR921432A publication Critical patent/FR921432A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR921432D 1945-11-13 1945-11-13 Sealed valve for corrosive liquids and others Expired FR921432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921432T 1945-11-13

Publications (1)

Publication Number Publication Date
FR921432A true FR921432A (en) 1947-05-07

Family

ID=9435995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921432D Expired FR921432A (en) 1945-11-13 1945-11-13 Sealed valve for corrosive liquids and others

Country Status (1)

Country Link
FR (1) FR921432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705124A (en) * 1949-08-05 1955-03-29 Saunders Valve Co Ltd Diaphragm valves
DE1030128B (en) * 1956-02-29 1958-05-14 Schmitz & Schulte Hochdruck Gate valve with a locking piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705124A (en) * 1949-08-05 1955-03-29 Saunders Valve Co Ltd Diaphragm valves
DE1030128B (en) * 1956-02-29 1958-05-14 Schmitz & Schulte Hochdruck Gate valve with a locking piece

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