GB0017517D0 - Hydrant pressure release valve - Google Patents

Hydrant pressure release valve

Info

Publication number
GB0017517D0
GB0017517D0 GB0017517A GB0017517A GB0017517D0 GB 0017517 D0 GB0017517 D0 GB 0017517D0 GB 0017517 A GB0017517 A GB 0017517A GB 0017517 A GB0017517 A GB 0017517A GB 0017517 D0 GB0017517 D0 GB 0017517D0
Authority
GB
United Kingdom
Prior art keywords
pressure release
release valve
hydrant pressure
hydrant
valve
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Withdrawn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
GB0017517A
Other versions
GB2366830A (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.)
SOUTH STAFFORDSHIRE WATER PLC
Original Assignee
SOUTH STAFFORDSHIRE WATER PLC
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 SOUTH STAFFORDSHIRE WATER PLC filed Critical SOUTH STAFFORDSHIRE WATER PLC
Priority to GB0017517A priority Critical patent/GB2366830A/en
Publication of GB0017517D0 publication Critical patent/GB0017517D0/en
Publication of GB2366830A publication Critical patent/GB2366830A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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
    • F16K17/0413—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 in the form of closure plates
    • 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
    • F16K17/06—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 special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Safety Valves (AREA)
GB0017517A 2000-07-17 2000-07-17 Pressure relief valve in mains water supply system Withdrawn GB2366830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0017517A GB2366830A (en) 2000-07-17 2000-07-17 Pressure relief valve in mains water supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0017517A GB2366830A (en) 2000-07-17 2000-07-17 Pressure relief valve in mains water supply system

Publications (2)

Publication Number Publication Date
GB0017517D0 true GB0017517D0 (en) 2000-08-30
GB2366830A GB2366830A (en) 2002-03-20

Family

ID=9895809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0017517A Withdrawn GB2366830A (en) 2000-07-17 2000-07-17 Pressure relief valve in mains water supply system

Country Status (1)

Country Link
GB (1) GB2366830A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849908B1 (en) * 2003-01-14 2006-01-27 Recoules SAFETY VALVE FOR PRESSURIZED FLUID SUPPLY OF A MACHINE AND CORRESPONDING MACHINE
DE10343700A1 (en) * 2003-09-18 2005-05-04 Markus Keitsch System for providing heated service water in a pipe system and valve for its control
JP2008514874A (en) * 2004-09-24 2008-05-08 ビアレッティ・インドゥストリエ・エス・ピー・エー Method for manufacturing a safety valve and safety valve
US7883073B2 (en) * 2008-01-15 2011-02-08 Emerson Process Management Power And Water Solutions, Inc. Methods and apparatus for adjusting a spring load in an actuator
GB2474723B (en) * 2010-03-22 2011-09-21 Wayne Paul Care-Slade Water pressure release device
CN103256413B (en) * 2013-03-07 2015-07-08 荆门市广恒机电设备有限公司 Water pressure safety relief valve for high pressure water mist fire extinguishing system
GB2529782B (en) * 2014-01-30 2017-12-13 Winston Armstrong Russell Plumbing device
US10364559B2 (en) 2014-01-30 2019-07-30 Russell Winston Armstrong Plumbing device
CN107269899A (en) * 2017-08-15 2017-10-20 泰州市博圣机械配件厂 A kind of special portable air reducing valve peculiar to vessel
CN107448654A (en) * 2017-09-02 2017-12-08 泰州市博圣机械配件厂 A kind of special air reducing valve peculiar to vessel
CN108662221A (en) * 2018-07-24 2018-10-16 周玉翔 A kind of metallurgical furnace automatic exhaust device being conveniently replaceable pipeline

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379843B (en) * 1973-08-28 1975-10-20 L G Berg
US4357956A (en) * 1980-08-12 1982-11-09 Bopp & Reuther Gmbh Safety valve with vibration-damped valve spring
US4545405A (en) * 1983-11-09 1985-10-08 Thomas Industries, Inc. Multi-position relief valve
US4718442A (en) * 1986-02-27 1988-01-12 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
GB2202613A (en) * 1987-03-23 1988-09-28 Gsa Ind Relief valves
GB8809620D0 (en) * 1988-04-22 1988-05-25 Lambert G Improved method of relieving toxic & other dangerous gases vapours & mixtures from containers & equipment

Also Published As

Publication number Publication date
GB2366830A (en) 2002-03-20

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)