FR2498281B1 - Vanne a opercules a passage direct - Google Patents

Vanne a opercules a passage direct

Info

Publication number
FR2498281B1
FR2498281B1 FR8101013A FR8101013A FR2498281B1 FR 2498281 B1 FR2498281 B1 FR 2498281B1 FR 8101013 A FR8101013 A FR 8101013A FR 8101013 A FR8101013 A FR 8101013A FR 2498281 B1 FR2498281 B1 FR 2498281B1
Authority
FR
France
Prior art keywords
operated valve
direct pass
pass operated
direct
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
FR8101013A
Other languages
English (en)
Other versions
FR2498281A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8101013A priority Critical patent/FR2498281B1/fr
Publication of FR2498281A1 publication Critical patent/FR2498281A1/fr
Application granted granted Critical
Publication of FR2498281B1 publication Critical patent/FR2498281B1/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
    • 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
    • F16K3/04—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 pivoted closure members
    • F16K3/06—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
FR8101013A 1981-01-19 1981-01-19 Vanne a opercules a passage direct Expired FR2498281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8101013A FR2498281B1 (fr) 1981-01-19 1981-01-19 Vanne a opercules a passage direct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101013A FR2498281B1 (fr) 1981-01-19 1981-01-19 Vanne a opercules a passage direct

Publications (2)

Publication Number Publication Date
FR2498281A1 FR2498281A1 (fr) 1982-07-23
FR2498281B1 true FR2498281B1 (fr) 1985-08-16

Family

ID=9254340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101013A Expired FR2498281B1 (fr) 1981-01-19 1981-01-19 Vanne a opercules a passage direct

Country Status (1)

Country Link
FR (1) FR2498281B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665946A (en) * 1985-08-30 1987-05-19 Daniel Industries, Inc. Rotary control valves with pressure-reducing means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528953A (fr) * 1920-12-23 1921-11-22 Bernard Geron Vanne d'arret spécialement pour la vapeur
DE630294C (de) * 1935-02-05 1936-05-25 Schumann & Co Absperrschieber
US2425934A (en) * 1944-07-19 1947-08-19 Leland S Hamer Construction for pipe-line fittings
US4231388A (en) * 1978-02-17 1980-11-04 Wallace Charles C Gate for use in a gate valve

Also Published As

Publication number Publication date
FR2498281A1 (fr) 1982-07-23

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Legal Events

Date Code Title Description
CL Concession to grant licenses
RL Notice of termination of a license
ST Notification of lapse