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GB1061842A - Improvements in or relating to pressure reducing valves - Google Patents

Improvements in or relating to pressure reducing valves

Info

Publication number
GB1061842A
GB1061842A GB488565A GB488565A GB1061842A GB 1061842 A GB1061842 A GB 1061842A GB 488565 A GB488565 A GB 488565A GB 488565 A GB488565 A GB 488565A GB 1061842 A GB1061842 A GB 1061842A
Authority
GB
United Kingdom
Prior art keywords
valve
relating
cage
pressure reducing
diameter part
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
GB488565A
Inventor
Eric Guy Brian Gledhill
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.)
Talbot & Co Ltd F W
Original Assignee
Talbot & Co Ltd F W
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 Talbot & Co Ltd F W filed Critical Talbot & Co Ltd F W
Priority to GB488565A priority Critical patent/GB1061842A/en
Publication of GB1061842A publication Critical patent/GB1061842A/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
    • G05D16/0647—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 one membrane without spring

Landscapes

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

Abstract

1,061,842. Valves. F. W. TALBOT & CO. Ltd. Jan. 7, 1966 [Feb. 4, 1965], No. 4885/65. Heading F2V. A fluid-actuated valve has a rectangular inlet and outlet 4, 5 connected by a hollow rectangular seat and flow through which is controlled by an annular-compound diaphragm, the inner and smaller-diameter part 7 coacting with the seat and the outer and larger diameter part 8 being subjected to outlet pressure via a passage 14. The diaphragm parts 7, 8 are separated by a cage 11 housing two or more segmental shoes. The cage may comprise one or several pieces and the valve may embody a number of ports. The valve components may be of metal, plastics material or a combination of both.
GB488565A 1965-02-04 1965-02-04 Improvements in or relating to pressure reducing valves Expired GB1061842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB488565A GB1061842A (en) 1965-02-04 1965-02-04 Improvements in or relating to pressure reducing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488565A GB1061842A (en) 1965-02-04 1965-02-04 Improvements in or relating to pressure reducing valves

Publications (1)

Publication Number Publication Date
GB1061842A true GB1061842A (en) 1967-03-15

Family

ID=9785681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB488565A Expired GB1061842A (en) 1965-02-04 1965-02-04 Improvements in or relating to pressure reducing valves

Country Status (1)

Country Link
GB (1) GB1061842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156494A (en) * 1984-03-28 1985-10-09 Coca Cola Co Beverage dispenser valve assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156494A (en) * 1984-03-28 1985-10-09 Coca Cola Co Beverage dispenser valve assembly

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