FR1361534A - Double-sealed safety valve - Google Patents

Double-sealed safety valve

Info

Publication number
FR1361534A
FR1361534A FR931356A FR931356A FR1361534A FR 1361534 A FR1361534 A FR 1361534A FR 931356 A FR931356 A FR 931356A FR 931356 A FR931356 A FR 931356A FR 1361534 A FR1361534 A FR 1361534A
Authority
FR
France
Prior art keywords
double
safety valve
sealed safety
sealed
valve
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
FR931356A
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.)
METTETAL ETS
Original Assignee
METTETAL ETS
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 METTETAL ETS filed Critical METTETAL ETS
Priority to FR931356A priority Critical patent/FR1361534A/en
Application granted granted Critical
Publication of FR1361534A publication Critical patent/FR1361534A/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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR931356A 1963-04-11 1963-04-11 Double-sealed safety valve Expired FR1361534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931356A FR1361534A (en) 1963-04-11 1963-04-11 Double-sealed safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931356A FR1361534A (en) 1963-04-11 1963-04-11 Double-sealed safety valve

Publications (1)

Publication Number Publication Date
FR1361534A true FR1361534A (en) 1964-05-22

Family

ID=8801541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931356A Expired FR1361534A (en) 1963-04-11 1963-04-11 Double-sealed safety valve

Country Status (1)

Country Link
FR (1) FR1361534A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826465A (en) * 1972-11-24 1974-07-30 Ca Atomic Energy Ltd Valve assembly
US3844307A (en) * 1971-05-27 1974-10-29 Alsthom Cgee Gate valve for the transfer of high purity gas
US4270727A (en) * 1978-11-13 1981-06-02 Torr Vacuum Products, Inc. Spring loaded plug valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844307A (en) * 1971-05-27 1974-10-29 Alsthom Cgee Gate valve for the transfer of high purity gas
US3826465A (en) * 1972-11-24 1974-07-30 Ca Atomic Energy Ltd Valve assembly
US4270727A (en) * 1978-11-13 1981-06-02 Torr Vacuum Products, Inc. Spring loaded plug valve

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