FR2473671B1 - Vanne a bille demontable - Google Patents

Vanne a bille demontable

Info

Publication number
FR2473671B1
FR2473671B1 FR8000681A FR8000681A FR2473671B1 FR 2473671 B1 FR2473671 B1 FR 2473671B1 FR 8000681 A FR8000681 A FR 8000681A FR 8000681 A FR8000681 A FR 8000681A FR 2473671 B1 FR2473671 B1 FR 2473671B1
Authority
FR
France
Prior art keywords
ball valve
removable ball
removable
valve
ball
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
FR8000681A
Other languages
English (en)
Other versions
FR2473671A1 (fr
Inventor
Youichi Ninomiya
Kazuhiko Tsuno
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry Co Ltd
Asahi Yukizai Corp
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 Asahi Organic Chemicals Industry Co Ltd, Asahi Yukizai Corp filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to FR8000681A priority Critical patent/FR2473671B1/fr
Publication of FR2473671A1 publication Critical patent/FR2473671A1/fr
Application granted granted Critical
Publication of FR2473671B1 publication Critical patent/FR2473671B1/fr
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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR8000681A 1980-01-14 1980-01-14 Vanne a bille demontable Expired FR2473671B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8000681A FR2473671B1 (fr) 1980-01-14 1980-01-14 Vanne a bille demontable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000681A FR2473671B1 (fr) 1980-01-14 1980-01-14 Vanne a bille demontable

Publications (2)

Publication Number Publication Date
FR2473671A1 FR2473671A1 (fr) 1981-07-17
FR2473671B1 true FR2473671B1 (fr) 1986-02-28

Family

ID=9237491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000681A Expired FR2473671B1 (fr) 1980-01-14 1980-01-14 Vanne a bille demontable

Country Status (1)

Country Link
FR (1) FR2473671B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666860B1 (fr) * 1990-09-14 1993-01-29 Telemecanique Limiteur de debit unidirectionnel.
FR2815691B1 (fr) * 2000-10-20 2003-08-15 Valois Sa Bille de clapet
CN101799080B (zh) * 2009-11-09 2012-11-14 陈广强 双球刚柔变形密封阀
US9903503B2 (en) 2014-11-26 2018-02-27 B/E Aerospace, Inc. Aircraft water heating tank air vent valve
CN106365100B (zh) * 2016-10-28 2018-10-12 江苏普华盛包装科技有限公司 灌装阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109027A (fr) * 1953-12-24 1956-01-20 Perfectionnements apportés aux clapets, notamment du genre des clapets de retenue pour canalisations
US3009476A (en) * 1958-08-08 1961-11-21 Cons Thermoplastics Company Check valve having high and low pressure seals
CH435893A (de) * 1965-12-29 1967-05-15 Karrer Weber & Cie Ag Rückschlagventil
FR1541081A (fr) * 1967-08-22 1968-10-04 Texsteam Corp Soupape de retenue à bille
FR2307205A1 (fr) * 1975-04-08 1976-11-05 Pingeot Bardin Ets Dispositif anti-retour a bille

Also Published As

Publication number Publication date
FR2473671A1 (fr) 1981-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse