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GB653790A - Improvements in or relating to pressure reducing valves - Google Patents

Improvements in or relating to pressure reducing valves

Info

Publication number
GB653790A
GB653790A GB2963148A GB2963148A GB653790A GB 653790 A GB653790 A GB 653790A GB 2963148 A GB2963148 A GB 2963148A GB 2963148 A GB2963148 A GB 2963148A GB 653790 A GB653790 A GB 653790A
Authority
GB
United Kingdom
Prior art keywords
relating
pressure reducing
reducing valves
valves
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.)
Expired
Application number
GB2963148A
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.)
Varley Pumps & Engineering Ltd
Original Assignee
Varley Pumps & 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 Varley Pumps & Engineering Ltd filed Critical Varley Pumps & Engineering Ltd
Priority to GB2963148A priority Critical patent/GB653790A/en
Publication of GB653790A publication Critical patent/GB653790A/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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
GB2963148A 1948-11-15 1948-11-15 Improvements in or relating to pressure reducing valves Expired GB653790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2963148A GB653790A (en) 1948-11-15 1948-11-15 Improvements in or relating to pressure reducing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2963148A GB653790A (en) 1948-11-15 1948-11-15 Improvements in or relating to pressure reducing valves

Publications (1)

Publication Number Publication Date
GB653790A true GB653790A (en) 1951-05-23

Family

ID=10294607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2963148A Expired GB653790A (en) 1948-11-15 1948-11-15 Improvements in or relating to pressure reducing valves

Country Status (1)

Country Link
GB (1) GB653790A (en)

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