GB1546169A - Excess flow valve - Google Patents

Excess flow valve

Info

Publication number
GB1546169A
GB1546169A GB1162576A GB1162576A GB1546169A GB 1546169 A GB1546169 A GB 1546169A GB 1162576 A GB1162576 A GB 1162576A GB 1162576 A GB1162576 A GB 1162576A GB 1546169 A GB1546169 A GB 1546169A
Authority
GB
United Kingdom
Prior art keywords
flow valve
excess flow
excess
valve
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
GB1162576A
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.)
KAELLE REGULATORER AB
Original Assignee
KAELLE REGULATORER AB
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 KAELLE REGULATORER AB filed Critical KAELLE REGULATORER AB
Priority to GB1162576A priority Critical patent/GB1546169A/en
Publication of GB1546169A publication Critical patent/GB1546169A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB1162576A 1976-03-23 1976-03-23 Excess flow valve Expired GB1546169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1162576A GB1546169A (en) 1976-03-23 1976-03-23 Excess flow valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162576A GB1546169A (en) 1976-03-23 1976-03-23 Excess flow valve

Publications (1)

Publication Number Publication Date
GB1546169A true GB1546169A (en) 1979-05-16

Family

ID=9989721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1162576A Expired GB1546169A (en) 1976-03-23 1976-03-23 Excess flow valve

Country Status (1)

Country Link
GB (1) GB1546169A (en)

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Legal Events

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