FR2302666A7 - Central heating system radiator valve - has axially adjustable disc to control max. flow rate - Google Patents

Central heating system radiator valve - has axially adjustable disc to control max. flow rate

Info

Publication number
FR2302666A7
FR2302666A7 FR7604419A FR7604419A FR2302666A7 FR 2302666 A7 FR2302666 A7 FR 2302666A7 FR 7604419 A FR7604419 A FR 7604419A FR 7604419 A FR7604419 A FR 7604419A FR 2302666 A7 FR2302666 A7 FR 2302666A7
Authority
FR
France
Prior art keywords
valve
flow rate
heating system
central heating
axially adjustable
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
FR7604419A
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.)
VABCO TRAFILI SpA
Original Assignee
VABCO TRAFILI SpA
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 VABCO TRAFILI SpA filed Critical VABCO TRAFILI SpA
Application granted granted Critical
Publication of FR2302666A7 publication Critical patent/FR2302666A7/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)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)

Abstract

The valve body (1) has an inlet and an outlet (3). the valve is opened or closed by rotating the tapered sleeve (7), by means of a knob, in a taped bore. The valve is fully open when the port (10) in the sleeve (7) fully aligned with the outlet port (8). The maximum flow through the valve can be controlled by adjusting the position of a disc in relation to the port (10). The adjustment is done by screwing a plug further into the threaded hole in an inner sleeve. The disc is pushed downwards and reduces the cross sectional area of the flow through the outlet port (8).
FR7604419A 1975-02-28 1976-02-18 Central heating system radiator valve - has axially adjustable disc to control max. flow rate Expired FR2302666A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT693175 1975-02-28

Publications (1)

Publication Number Publication Date
FR2302666A7 true FR2302666A7 (en) 1976-09-24

Family

ID=11122445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604419A Expired FR2302666A7 (en) 1975-02-28 1976-02-18 Central heating system radiator valve - has axially adjustable disc to control max. flow rate

Country Status (2)

Country Link
DE (1) DE7605238U1 (en)
FR (1) FR2302666A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011609A1 (en) * 1988-05-20 1989-11-30 Inreco Ab A fluid flow control valve having an adjustable capacity value

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011609A1 (en) * 1988-05-20 1989-11-30 Inreco Ab A fluid flow control valve having an adjustable capacity value

Also Published As

Publication number Publication date
DE7605238U1 (en) 1976-06-16

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