GB9502239D0 - Shut-off valve assembly for a gas flow regulator - Google Patents

Shut-off valve assembly for a gas flow regulator

Info

Publication number
GB9502239D0
GB9502239D0 GBGB9502239.8A GB9502239A GB9502239D0 GB 9502239 D0 GB9502239 D0 GB 9502239D0 GB 9502239 A GB9502239 A GB 9502239A GB 9502239 D0 GB9502239 D0 GB 9502239D0
Authority
GB
United Kingdom
Prior art keywords
shut
gas flow
valve assembly
flow regulator
regulator
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.)
Withdrawn
Application number
GBGB9502239.8A
Other versions
GB2297605A (en
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.)
JEAVONS ENGINEERING Ltd
Original Assignee
JEAVONS ENGINEERING Ltd
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 JEAVONS ENGINEERING Ltd filed Critical JEAVONS ENGINEERING Ltd
Priority to GB9502239A priority Critical patent/GB2297605A/en
Publication of GB9502239D0 publication Critical patent/GB9502239D0/en
Publication of GB2297605A publication Critical patent/GB2297605A/en
Withdrawn legal-status Critical Current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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
GB9502239A 1995-02-04 1995-02-04 Shut-off assembly for a gas flow regulator Withdrawn GB2297605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9502239A GB2297605A (en) 1995-02-04 1995-02-04 Shut-off assembly for a gas flow regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9502239A GB2297605A (en) 1995-02-04 1995-02-04 Shut-off assembly for a gas flow regulator

Publications (2)

Publication Number Publication Date
GB9502239D0 true GB9502239D0 (en) 1995-03-29
GB2297605A GB2297605A (en) 1996-08-07

Family

ID=10769129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9502239A Withdrawn GB2297605A (en) 1995-02-04 1995-02-04 Shut-off assembly for a gas flow regulator

Country Status (1)

Country Link
GB (1) GB2297605A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1303464B1 (en) * 1998-11-24 2000-11-06 Fiorentini Minireg S P A LOW AND HIGH PRESSURE BLOCK VALVE
US6152167A (en) * 1999-02-11 2000-11-28 Cooper Cameron Valve actuator with emergency shutdown feature
FR2915293B1 (en) * 2007-04-20 2009-07-10 Francel Sa SAFETY DEVICE FOR A GAS REGULATOR AND GAS RETRACTOR COMPRISING SUCH A DEVICE
CN101663520B (en) * 2007-04-20 2012-05-30 费希尔控制产品国际有限公司 Slam shut safety device
US9027581B2 (en) 2010-04-27 2015-05-12 Dresser, Inc. Pneumatic controlled slam shut valve
DE102011005260B3 (en) * 2011-03-08 2012-06-14 Tyczka Totalgaz Gmbh Safety shut-off valve and method for shutting off a gas line
US8616521B2 (en) * 2011-04-15 2013-12-31 Emerson Process Management Regulator Technologies, Inc. Fail safe retaining plug assembly for a slam-shut safety device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707522A (en) * 1952-07-26 1954-04-21 Harry E La Bour Improvements in or relating to flow restricting valves
GB883301A (en) * 1957-03-25 1961-11-29 Primore Sales Inc Improvements in or relating to shut-off valves for refrigeration units
GB1063139A (en) * 1964-01-08 1967-03-30 Dole Valve Co Improvements in or relating to fluid control valves
US4054156A (en) * 1975-02-24 1977-10-18 The Weatherhead Company Exhaust brake valve
FR2557949B1 (en) * 1984-01-09 1986-10-03 Joucomatic IMPROVEMENTS TO V

Also Published As

Publication number Publication date
GB2297605A (en) 1996-08-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)