NL7509979A - HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT. - Google Patents

HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.

Info

Publication number
NL7509979A
NL7509979A NL7509979A NL7509979A NL7509979A NL 7509979 A NL7509979 A NL 7509979A NL 7509979 A NL7509979 A NL 7509979A NL 7509979 A NL7509979 A NL 7509979A NL 7509979 A NL7509979 A NL 7509979A
Authority
NL
Netherlands
Prior art keywords
shut
piping system
pressure liquids
liquids piping
pressure
Prior art date
Application number
NL7509979A
Other languages
Dutch (nl)
Original Assignee
Ocean Bv
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 Ocean Bv filed Critical Ocean Bv
Priority to NL7509979A priority Critical patent/NL7509979A/en
Priority to DE19762637143 priority patent/DE2637143A1/en
Priority to FR7625331A priority patent/FR2321659A1/en
Priority to GB3507076A priority patent/GB1552988A/en
Publication of NL7509979A publication Critical patent/NL7509979A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
    • A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • 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
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
NL7509979A 1975-08-22 1975-08-22 HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT. NL7509979A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7509979A NL7509979A (en) 1975-08-22 1975-08-22 HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.
DE19762637143 DE2637143A1 (en) 1975-08-22 1976-08-18 HIGH PRESSURE LIQUID LINE FITTED WITH A SHUT-OFF SYSTEM
FR7625331A FR2321659A1 (en) 1975-08-22 1976-08-20 FLUID PIPING NETWORK
GB3507076A GB1552988A (en) 1975-08-22 1976-08-23 High pressure conduit system for fluids comprising a closing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7509979A NL7509979A (en) 1975-08-22 1975-08-22 HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.

Publications (1)

Publication Number Publication Date
NL7509979A true NL7509979A (en) 1977-02-24

Family

ID=19824337

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509979A NL7509979A (en) 1975-08-22 1975-08-22 HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.

Country Status (4)

Country Link
DE (1) DE2637143A1 (en)
FR (1) FR2321659A1 (en)
GB (1) GB1552988A (en)
NL (1) NL7509979A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528931A1 (en) * 1982-06-16 1983-12-23 Schmelzer Corp FLOW CONTROL VALVE
GB2129064A (en) * 1982-10-15 1984-05-10 Iuan Yang Hydrants
GB2135022B (en) * 1983-02-14 1986-05-21 Stephen Walker Tebby Improvements in or relating to impeller pumps particularly for fire fighting
DE3422589A1 (en) * 1984-06-18 1985-12-19 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar HIGH PRESSURE VACUUM VALVE
GB2177782B (en) * 1985-07-10 1988-12-14 Meynell Valves Draining outlet
DE8804229U1 (en) * 1988-03-29 1988-05-11 Festo KG, 7300 Esslingen Controllable check valve

Also Published As

Publication number Publication date
DE2637143A1 (en) 1977-03-03
GB1552988A (en) 1979-09-19
FR2321659A1 (en) 1977-03-18
FR2321659B3 (en) 1979-05-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed