FR1461479A - Valve - Google Patents

Valve

Info

Publication number
FR1461479A
FR1461479A FR30744A FR30744A FR1461479A FR 1461479 A FR1461479 A FR 1461479A FR 30744 A FR30744 A FR 30744A FR 30744 A FR30744 A FR 30744A FR 1461479 A FR1461479 A FR 1461479A
Authority
FR
France
Prior art keywords
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
FR30744A
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.)
Ratier Figeac SAS
Original Assignee
Ratier Figeac SAS
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 Ratier Figeac SAS filed Critical Ratier Figeac SAS
Priority to FR30744A priority Critical patent/FR1461479A/en
Application granted granted Critical
Publication of FR1461479A publication Critical patent/FR1461479A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
FR30744A 1965-09-08 1965-09-08 Valve Expired FR1461479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30744A FR1461479A (en) 1965-09-08 1965-09-08 Valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30744A FR1461479A (en) 1965-09-08 1965-09-08 Valve

Publications (1)

Publication Number Publication Date
FR1461479A true FR1461479A (en) 1966-02-25

Family

ID=8587963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30744A Expired FR1461479A (en) 1965-09-08 1965-09-08 Valve

Country Status (1)

Country Link
FR (1) FR1461479A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520085A1 (en) * 1982-01-20 1983-07-22 Moizieux Ets Metallurg Butterfly gate control valve - has elastic diaphragm which ensures sealing in closed position
CN108278381A (en) * 2018-03-28 2018-07-13 江苏圣泰阀门有限公司 A kind of Novel ultralow-temperature ball valve
CN110173574A (en) * 2019-06-21 2019-08-27 邵延荣 A kind of long life ball valve
CN116733999A (en) * 2023-08-15 2023-09-12 艾坦姆流体控制技术(山东)有限公司 Top-mounted fixed ball valve convenient for on-line quick inspection and maintenance
EP4033129A4 (en) * 2019-09-20 2023-11-08 Zibo Votaisi Petrochemical Equipment Co., Ltd Dbb forced seal valve and operation device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520085A1 (en) * 1982-01-20 1983-07-22 Moizieux Ets Metallurg Butterfly gate control valve - has elastic diaphragm which ensures sealing in closed position
CN108278381A (en) * 2018-03-28 2018-07-13 江苏圣泰阀门有限公司 A kind of Novel ultralow-temperature ball valve
CN110173574A (en) * 2019-06-21 2019-08-27 邵延荣 A kind of long life ball valve
EP4033129A4 (en) * 2019-09-20 2023-11-08 Zibo Votaisi Petrochemical Equipment Co., Ltd Dbb forced seal valve and operation device
CN116733999A (en) * 2023-08-15 2023-09-12 艾坦姆流体控制技术(山东)有限公司 Top-mounted fixed ball valve convenient for on-line quick inspection and maintenance
CN116733999B (en) * 2023-08-15 2023-12-01 艾坦姆流体控制技术(山东)有限公司 Top-mounted fixed ball valve convenient for on-line quick inspection and maintenance

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