SE8504758D0 - PIPE AND HOSE BREAK VALVE - Google Patents

PIPE AND HOSE BREAK VALVE

Info

Publication number
SE8504758D0
SE8504758D0 SE8504758A SE8504758A SE8504758D0 SE 8504758 D0 SE8504758 D0 SE 8504758D0 SE 8504758 A SE8504758 A SE 8504758A SE 8504758 A SE8504758 A SE 8504758A SE 8504758 D0 SE8504758 D0 SE 8504758D0
Authority
SE
Sweden
Prior art keywords
pipe
valve
break valve
hose break
inlet
Prior art date
Application number
SE8504758A
Other languages
Swedish (sv)
Other versions
SE450159B (en
SE8504758L (en
Inventor
Axel Larsson
Original Assignee
Axel Larsson
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 Axel Larsson filed Critical Axel Larsson
Priority to SE8504758A priority Critical patent/SE450159B/en
Publication of SE8504758D0 publication Critical patent/SE8504758D0/en
Publication of SE8504758L publication Critical patent/SE8504758L/en
Publication of SE450159B publication Critical patent/SE450159B/en

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
    • F16K17/34—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)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

A spring (3) adjacent to the outlet seat (6) of the valve assists in pushing backwards the ball (2) to the rest position since pressure compensation has occurred between the valve inlet (4) and outlet (5) where fluid feed to the inlet has been interrupted either manually or by a tongue component activated by the valve ball (2).
SE8504758A 1985-10-14 1985-10-14 Valve acting when fluid pipe or hose breaks SE450159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8504758A SE450159B (en) 1985-10-14 1985-10-14 Valve acting when fluid pipe or hose breaks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8504758A SE450159B (en) 1985-10-14 1985-10-14 Valve acting when fluid pipe or hose breaks

Publications (3)

Publication Number Publication Date
SE8504758D0 true SE8504758D0 (en) 1985-10-14
SE8504758L SE8504758L (en) 1987-04-15
SE450159B SE450159B (en) 1987-06-09

Family

ID=20361729

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504758A SE450159B (en) 1985-10-14 1985-10-14 Valve acting when fluid pipe or hose breaks

Country Status (1)

Country Link
SE (1) SE450159B (en)

Also Published As

Publication number Publication date
SE450159B (en) 1987-06-09
SE8504758L (en) 1987-04-15

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