GB2158919B - Valve assembly - Google Patents

Valve assembly

Info

Publication number
GB2158919B
GB2158919B GB08509888A GB8509888A GB2158919B GB 2158919 B GB2158919 B GB 2158919B GB 08509888 A GB08509888 A GB 08509888A GB 8509888 A GB8509888 A GB 8509888A GB 2158919 B GB2158919 B GB 2158919B
Authority
GB
United Kingdom
Prior art keywords
valve assembly
valve
assembly
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
GB08509888A
Other versions
GB8509888D0 (en
GB2158919A (en
Inventor
Geoffrey Bertrand Norman
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.)
Denis Ferranti Meters Ltd
Original Assignee
Denis Ferranti Meters 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
Priority claimed from GB08411300A external-priority patent/GB2158199A/en
Application filed by Denis Ferranti Meters Ltd filed Critical Denis Ferranti Meters Ltd
Priority to GB08509888A priority Critical patent/GB2158919B/en
Publication of GB8509888D0 publication Critical patent/GB8509888D0/en
Publication of GB2158919A publication Critical patent/GB2158919A/en
Application granted granted Critical
Publication of GB2158919B publication Critical patent/GB2158919B/en
Expired 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
GB08509888A 1984-05-02 1985-04-17 Valve assembly Expired GB2158919B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08509888A GB2158919B (en) 1984-05-02 1985-04-17 Valve assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08411300A GB2158199A (en) 1984-05-02 1984-05-02 Valve and coupling assemblies
GB08509888A GB2158919B (en) 1984-05-02 1985-04-17 Valve assembly

Publications (3)

Publication Number Publication Date
GB8509888D0 GB8509888D0 (en) 1985-05-22
GB2158919A GB2158919A (en) 1985-11-20
GB2158919B true GB2158919B (en) 1989-02-01

Family

ID=26287690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08509888A Expired GB2158919B (en) 1984-05-02 1985-04-17 Valve assembly

Country Status (1)

Country Link
GB (1) GB2158919B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744858A (en) * 1953-07-29 1956-02-15 Girdlestone Pumps Ltd Improvements in valves
GB1070235A (en) * 1963-02-28 1967-06-01 Automotive Prod Co Ltd Improvements in and relating to fluid pressure control valves
CH421007A (en) * 1963-11-13 1966-09-15 Meier Karl Drainage line, especially for wash basins, toilets and the like
GB1293409A (en) * 1969-12-23 1972-10-18 Temple Instr Ltd Valves
US3648729A (en) * 1970-04-24 1972-03-14 John W Balkany Check valve
JPS4836363B1 (en) * 1970-07-13 1973-11-05
LU61847A1 (en) * 1970-10-09 1971-05-04
US3861415A (en) * 1972-12-19 1975-01-21 Phillips Petroleum Co Flow actuated automatic valve

Also Published As

Publication number Publication date
GB8509888D0 (en) 1985-05-22
GB2158919A (en) 1985-11-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee