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GB2109090B - Fluid flow valves - Google Patents

Fluid flow valves

Info

Publication number
GB2109090B
GB2109090B GB08133630A GB8133630A GB2109090B GB 2109090 B GB2109090 B GB 2109090B GB 08133630 A GB08133630 A GB 08133630A GB 8133630 A GB8133630 A GB 8133630A GB 2109090 B GB2109090 B GB 2109090B
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow valves
valves
fluid
flow
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
GB08133630A
Other versions
GB2109090A (en
Inventor
Rex Watson
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.)
Hopkinsons Ltd
Original Assignee
Hopkinsons 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 Hopkinsons Ltd filed Critical Hopkinsons Ltd
Priority to GB08133630A priority Critical patent/GB2109090B/en
Publication of GB2109090A publication Critical patent/GB2109090A/en
Application granted granted Critical
Publication of GB2109090B publication Critical patent/GB2109090B/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
GB08133630A 1981-11-06 1981-11-06 Fluid flow valves Expired GB2109090B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08133630A GB2109090B (en) 1981-11-06 1981-11-06 Fluid flow valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08133630A GB2109090B (en) 1981-11-06 1981-11-06 Fluid flow valves

Publications (2)

Publication Number Publication Date
GB2109090A GB2109090A (en) 1983-05-25
GB2109090B true GB2109090B (en) 1985-12-11

Family

ID=10525711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08133630A Expired GB2109090B (en) 1981-11-06 1981-11-06 Fluid flow valves

Country Status (1)

Country Link
GB (1) GB2109090B (en)

Also Published As

Publication number Publication date
GB2109090A (en) 1983-05-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20011105