FR2583130B1 - ISOLATION AND GAS FLOW ADJUSTMENT REGISTER - Google Patents

ISOLATION AND GAS FLOW ADJUSTMENT REGISTER

Info

Publication number
FR2583130B1
FR2583130B1 FR8508622A FR8508622A FR2583130B1 FR 2583130 B1 FR2583130 B1 FR 2583130B1 FR 8508622 A FR8508622 A FR 8508622A FR 8508622 A FR8508622 A FR 8508622A FR 2583130 B1 FR2583130 B1 FR 2583130B1
Authority
FR
France
Prior art keywords
isolation
gas flow
flow adjustment
adjustment register
register
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
FR8508622A
Other languages
French (fr)
Other versions
FR2583130A1 (en
Inventor
Francois-Xavier Lafaix
Daniel Bertin
Jean Nadaud
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.)
SOFILTRA POELMAN
Original Assignee
SOFILTRA POELMAN
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 SOFILTRA POELMAN filed Critical SOFILTRA POELMAN
Priority to FR8508622A priority Critical patent/FR2583130B1/en
Publication of FR2583130A1 publication Critical patent/FR2583130A1/en
Application granted granted Critical
Publication of FR2583130B1 publication Critical patent/FR2583130B1/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
FR8508622A 1985-06-07 1985-06-07 ISOLATION AND GAS FLOW ADJUSTMENT REGISTER Expired FR2583130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8508622A FR2583130B1 (en) 1985-06-07 1985-06-07 ISOLATION AND GAS FLOW ADJUSTMENT REGISTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8508622A FR2583130B1 (en) 1985-06-07 1985-06-07 ISOLATION AND GAS FLOW ADJUSTMENT REGISTER

Publications (2)

Publication Number Publication Date
FR2583130A1 FR2583130A1 (en) 1986-12-12
FR2583130B1 true FR2583130B1 (en) 1988-01-08

Family

ID=9319979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508622A Expired FR2583130B1 (en) 1985-06-07 1985-06-07 ISOLATION AND GAS FLOW ADJUSTMENT REGISTER

Country Status (1)

Country Link
FR (1) FR2583130B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2694853A4 (en) 2011-04-01 2014-11-19 Rubicon Res Pty Ltd Actuation and valve mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898080A (en) * 1954-07-28 1959-08-04 Techno Corp Check valve with operator therefor
US3223113A (en) * 1962-01-29 1965-12-14 Arthur J Hopper Valve and control member therefor
SE313162B (en) * 1966-08-25 1969-08-04 Noboe Fab As
US4377181A (en) * 1981-06-01 1983-03-22 Houston Systems Manufacturing Co., Inc. High temperature dual butterfly valve

Also Published As

Publication number Publication date
FR2583130A1 (en) 1986-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse