GB1413928A - Gas pressure regulating valve - Google Patents

Gas pressure regulating valve

Info

Publication number
GB1413928A
GB1413928A GB2167674A GB2167674A GB1413928A GB 1413928 A GB1413928 A GB 1413928A GB 2167674 A GB2167674 A GB 2167674A GB 2167674 A GB2167674 A GB 2167674A GB 1413928 A GB1413928 A GB 1413928A
Authority
GB
United Kingdom
Prior art keywords
pressure regulating
regulating valve
diaphragm
gas pressure
plate
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
GB2167674A
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.)
DUNGS VERWALTUNGS GmbH
Original Assignee
DUNGS VERWALTUNGS GmbH
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 DUNGS VERWALTUNGS GmbH filed Critical DUNGS VERWALTUNGS GmbH
Publication of GB1413928A publication Critical patent/GB1413928A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

1413928 Valves DUNGS VERWALTUNGS GmbH 15 May 1974 [2 Oct 1973] 21676/74 Heading F2V In a pressure regulating valve having an adjustably spring-loaded diaphragm 24 moving a valve member 8 relative a seat 9 to regulate the pressure in outlet 6, a safety diaphragm 25 is disposed between the diaphragm 24 and a vent 39, has an aperture 48 therethrough, and is operatively connected to the valve member. Diaphragms 24, 25 are integrally connected by an inner region 41 formed with a bead 42 and each have an outer peripheral bead 45, 46. The loading spring 34 abuts at its upper end a plate 49 which is mounted by means of a ball bearing 50 on a plate 33 adjustably threaded in the bore of projection 31.
GB2167674A 1973-10-02 1974-05-15 Gas pressure regulating valve Expired GB1413928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349384 DE2349384A1 (en) 1973-10-02 1973-10-02 GAS PRESSURE REGULATOR

Publications (1)

Publication Number Publication Date
GB1413928A true GB1413928A (en) 1975-11-12

Family

ID=5894291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2167674A Expired GB1413928A (en) 1973-10-02 1974-05-15 Gas pressure regulating valve

Country Status (2)

Country Link
DE (1) DE2349384A1 (en)
GB (1) GB1413928A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000850A (en) * 1977-06-30 1979-01-17 Dover Corp Automatic shut-off dispensing nozzle
GB2133117A (en) * 1982-11-16 1984-07-18 Piaggio Rinaldo Ind Aeronaut Double diaphragm valve
WO1985004937A1 (en) * 1984-04-24 1985-11-07 Karoly Karvaly Valve of automatic pilots
EP0268358A1 (en) * 1986-09-23 1988-05-25 Stephen Richard Heneker Fluid flow control valve
EP1553339A1 (en) * 2004-01-06 2005-07-13 Toflo Corporation Flow control valve and flow control device
WO2013148819A1 (en) * 2012-03-30 2013-10-03 Emerson Process Management Regulator Technologies, Inc. Fluid regulator having improved flow stability
CN111336295A (en) * 2020-04-26 2020-06-26 石钢京诚装备技术有限公司 Pneumatic regulating valve regulator
CN117948452A (en) * 2024-03-26 2024-04-30 瑞星久宇燃气设备（成都）有限公司 Direct-acting axial flow core-pulling voltage regulator for direct burial and parameter acquisition method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8912084U1 (en) * 1989-10-11 1989-11-30 ELSTER Produktion GmbH, 6503 Mainz-Kastel Gas pressure regulator with pre-pressure compensation diaphragm
DE10200273A1 (en) * 2002-01-07 2003-07-24 Dungs Karl Gmbh & Co Kg Electrically-operated magnetic safety valve for flammable gas

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000850A (en) * 1977-06-30 1979-01-17 Dover Corp Automatic shut-off dispensing nozzle
GB2000850B (en) * 1977-06-30 1982-05-26 Dover Corp Automatic shut-off nozzle
GB2133117A (en) * 1982-11-16 1984-07-18 Piaggio Rinaldo Ind Aeronaut Double diaphragm valve
WO1985004937A1 (en) * 1984-04-24 1985-11-07 Karoly Karvaly Valve of automatic pilots
EP0268358A1 (en) * 1986-09-23 1988-05-25 Stephen Richard Heneker Fluid flow control valve
EP1553339A1 (en) * 2004-01-06 2005-07-13 Toflo Corporation Flow control valve and flow control device
US7163024B2 (en) 2004-01-06 2007-01-16 Toflo Corporation Flow control valve and flow control device
WO2013148819A1 (en) * 2012-03-30 2013-10-03 Emerson Process Management Regulator Technologies, Inc. Fluid regulator having improved flow stability
US9213339B2 (en) 2012-03-30 2015-12-15 Emerson Process Management Regulator Technologies, Inc. Fluid regulator having improved flow stability
RU2614385C2 (en) * 2012-03-30 2017-03-27 Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. Fluid medium regulator having improved flow stability
CN111336295A (en) * 2020-04-26 2020-06-26 石钢京诚装备技术有限公司 Pneumatic regulating valve regulator
CN117948452A (en) * 2024-03-26 2024-04-30 瑞星久宇燃气设备（成都）有限公司 Direct-acting axial flow core-pulling voltage regulator for direct burial and parameter acquisition method
CN117948452B (en) * 2024-03-26 2024-05-28 瑞星久宇燃气设备（成都）有限公司 Direct-acting axial flow core-pulling voltage regulator for direct burial and parameter acquisition method

Also Published As

Publication number Publication date
DE2349384A1 (en) 1975-04-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee