FR979659A - Double adjustment valve for heating elements, especially for central heating radiators - Google Patents

Double adjustment valve for heating elements, especially for central heating radiators

Info

Publication number
FR979659A
FR979659A FR979659DA FR979659A FR 979659 A FR979659 A FR 979659A FR 979659D A FR979659D A FR 979659DA FR 979659 A FR979659 A FR 979659A
Authority
FR
France
Prior art keywords
adjustment valve
radiators
double adjustment
heating
heating elements
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
Other languages
French (fr)
Inventor
Arthur Dowler
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 filed Critical
Application granted granted Critical
Publication of FR979659A publication Critical patent/FR979659A/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
    • F16K5/10—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR979659D 1949-01-26 1949-01-26 Double adjustment valve for heating elements, especially for central heating radiators Expired FR979659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979659T 1949-01-26

Publications (1)

Publication Number Publication Date
FR979659A true FR979659A (en) 1951-04-30

Family

ID=9521332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979659D Expired FR979659A (en) 1949-01-26 1949-01-26 Double adjustment valve for heating elements, especially for central heating radiators

Country Status (1)

Country Link
FR (1) FR979659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257096A (en) * 1960-03-03 1966-06-21 Mueller Co Rotary plug valve with stop means
FR2003943A1 (en) * 1968-03-15 1969-11-14 Metco Inc
WO1990001650A1 (en) * 1988-08-06 1990-02-22 Hattersley Newman Hender Limited An operating mechanism for double regulating valves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257096A (en) * 1960-03-03 1966-06-21 Mueller Co Rotary plug valve with stop means
FR2003943A1 (en) * 1968-03-15 1969-11-14 Metco Inc
WO1990001650A1 (en) * 1988-08-06 1990-02-22 Hattersley Newman Hender Limited An operating mechanism for double regulating valves

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