GB2561611B - Pressure reducing valve controller - Google Patents

Pressure reducing valve controller Download PDF

Info

Publication number
GB2561611B
GB2561611B GB1706374.4A GB201706374A GB2561611B GB 2561611 B GB2561611 B GB 2561611B GB 201706374 A GB201706374 A GB 201706374A GB 2561611 B GB2561611 B GB 2561611B
Authority
GB
United Kingdom
Prior art keywords
pressure reducing
reducing valve
valve controller
controller
pressure
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.)
Active
Application number
GB1706374.4A
Other versions
GB201706374D0 (en
GB2561611A (en
Inventor
James Fisher Simon
Franks James
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.)
HWM Water Ltd
Original Assignee
HWM Water 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 HWM Water Ltd filed Critical HWM Water Ltd
Priority to GB1706374.4A priority Critical patent/GB2561611B/en
Publication of GB201706374D0 publication Critical patent/GB201706374D0/en
Publication of GB2561611A publication Critical patent/GB2561611A/en
Application granted granted Critical
Publication of GB2561611B publication Critical patent/GB2561611B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • 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
    • G05D16/08—Control of liquid 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
GB1706374.4A 2017-04-21 2017-04-21 Pressure reducing valve controller Active GB2561611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706374.4A GB2561611B (en) 2017-04-21 2017-04-21 Pressure reducing valve controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706374.4A GB2561611B (en) 2017-04-21 2017-04-21 Pressure reducing valve controller

Publications (3)

Publication Number Publication Date
GB201706374D0 GB201706374D0 (en) 2017-06-07
GB2561611A GB2561611A (en) 2018-10-24
GB2561611B true GB2561611B (en) 2022-05-11

Family

ID=58795576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706374.4A Active GB2561611B (en) 2017-04-21 2017-04-21 Pressure reducing valve controller

Country Status (1)

Country Link
GB (1) GB2561611B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418956B1 (en) * 2000-11-15 2002-07-16 Plast-O-Matic Valves, Inc. Pressure controller
WO2009029295A1 (en) * 2007-08-30 2009-03-05 Douglas Quinten Kitt Method and apparatus for controlling fluid pressure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418956B1 (en) * 2000-11-15 2002-07-16 Plast-O-Matic Valves, Inc. Pressure controller
WO2009029295A1 (en) * 2007-08-30 2009-03-05 Douglas Quinten Kitt Method and apparatus for controlling fluid pressure

Also Published As

Publication number Publication date
GB201706374D0 (en) 2017-06-07
GB2561611A (en) 2018-10-24

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