GB1143453A - Improvements in or relating to valves for liquids - Google Patents

Improvements in or relating to valves for liquids

Info

Publication number
GB1143453A
GB1143453A GB1627167A GB1627167A GB1143453A GB 1143453 A GB1143453 A GB 1143453A GB 1627167 A GB1627167 A GB 1627167A GB 1627167 A GB1627167 A GB 1627167A GB 1143453 A GB1143453 A GB 1143453A
Authority
GB
United Kingdom
Prior art keywords
unit
screw
valve
april
valves
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
GB1627167A
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.)
Ifoverken AB
Original Assignee
Ifoverken AB
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 Ifoverken AB filed Critical Ifoverken AB
Publication of GB1143453A publication Critical patent/GB1143453A/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)

Abstract

1,143,453. Valves. IFOVERKEN A.B., and T.M. STRAND. 10 April, 1967 [12 April, 1966], No. 16271/67. Heading F2V. [Also in Division G3] A device for reducing the noise generated in a water supply valve provides a high friction flow path having an effective cross-section which increases in the downstream direction. The device comprises a member 5 (Fig. 7) of conical, spherical, disc or cylindrical shape (Figs. 1-6, not shown) provided with a layer 9 of friction material such as artificial resins or rubber, and adjustable by a screw 6. Instead of being incorporated in the body of the valve as shown in Fig. 7 it may be installed as a unit in the piping adjacent the valve. One such unit is shown in Fig. 5 and comprises a sleeve 9 compressible by screw 6 to throttle passage 12. Another form of unit (Fig. 8, not shown) has a nest of three spaced conical members supported by helical springs which may be compressed by a screw to vary the fluid resistance of the unit.
GB1627167A 1966-04-12 1967-04-10 Improvements in or relating to valves for liquids Expired GB1143453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE493566A SE321188B (en) 1966-04-12 1966-04-12

Publications (1)

Publication Number Publication Date
GB1143453A true GB1143453A (en) 1969-02-19

Family

ID=20265316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1627167A Expired GB1143453A (en) 1966-04-12 1967-04-10 Improvements in or relating to valves for liquids

Country Status (7)

Country Link
AT (1) AT298916B (en)
BE (1) BE696878A (en)
CH (1) CH453831A (en)
DE (1) DE1600945A1 (en)
GB (1) GB1143453A (en)
NL (1) NL6705122A (en)
SE (1) SE321188B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190464A (en) * 1986-05-07 1987-11-18 Maurice Binder Pipe fitting
GB2224334A (en) * 1988-10-03 1990-05-02 Voss Richard Grubenausbau Improvements in fluid valves

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842799C2 (en) * 1978-09-30 1984-08-30 Hubert Schell Gmbh & Co Kg, 5960 Olpe Low-noise angle valve
DE3033210A1 (en) * 1980-08-29 1982-04-08 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Thermostatic valve for central heating systems - has sealing member provided with noise and vibration dampening roughened zone
AT388789B (en) * 1984-03-20 1989-08-25 Vaillant Gmbh Throttle valve
DE19505383C1 (en) * 1995-02-17 1996-07-25 Bundesrep Deutschland Stroke valve for fluids
DE19853118B4 (en) * 1998-11-18 2005-03-24 Danfoss A/S Valve
DE102005018585A1 (en) * 2005-04-21 2006-10-26 Lepping, Klaus-Peter Adaptor for building air conditioner has flow control valve with housing positioned between inner and outer air conditioner sections

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190464A (en) * 1986-05-07 1987-11-18 Maurice Binder Pipe fitting
GB2224334A (en) * 1988-10-03 1990-05-02 Voss Richard Grubenausbau Improvements in fluid valves
GB2224334B (en) * 1988-10-03 1993-03-24 Voss Richard Grubenausbau Improvements in fluid valves

Also Published As

Publication number Publication date
NL6705122A (en) 1967-10-13
SE321188B (en) 1970-02-23
AT298916B (en) 1972-05-25
DE1600945A1 (en) 1970-04-30
BE696878A (en) 1967-09-18
CH453831A (en) 1968-03-31

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