GB1417851A - Stop valves in heat insulated pipe systems - Google Patents

Stop valves in heat insulated pipe systems

Info

Publication number
GB1417851A
GB1417851A GB812072A GB812072A GB1417851A GB 1417851 A GB1417851 A GB 1417851A GB 812072 A GB812072 A GB 812072A GB 812072 A GB812072 A GB 812072A GB 1417851 A GB1417851 A GB 1417851A
Authority
GB
United Kingdom
Prior art keywords
insulated pipe
heat insulated
feb
stop valves
insulating material
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
GB812072A
Other languages
English (en)
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.)
RASMUSSEN AS E
Original Assignee
RASMUSSEN AS E
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 to BE795760D priority Critical patent/BE795760A/xx
Application filed by RASMUSSEN AS E filed Critical RASMUSSEN AS E
Priority to GB812072A priority patent/GB1417851A/en
Priority to DE19732307939 priority patent/DE2307939A1/de
Priority to FR7305878A priority patent/FR2173046B1/fr
Priority to CH243173A priority patent/CH557980A/xx
Priority to CA164,277A priority patent/CA982537A/en
Priority to NL7302377A priority patent/NL7302377A/xx
Priority to SE7302438A priority patent/SE390754B/xx
Priority to US33471373 priority patent/US3871400A/en
Publication of GB1417851A publication Critical patent/GB1417851A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/163—Branch units ; Insulation forming a whole with branches
    • 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
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Check Valves (AREA)
GB812072A 1972-02-04 1972-02-22 Stop valves in heat insulated pipe systems Expired GB1417851A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE795760D BE795760A (nl) 1972-02-22 Afsluiter-eenheid
GB812072A GB1417851A (en) 1972-02-22 1972-02-22 Stop valves in heat insulated pipe systems
DE19732307939 DE2307939A1 (de) 1972-02-22 1973-02-17 Absperrventileinheit
FR7305878A FR2173046B1 (xx) 1972-02-22 1973-02-20
CH243173A CH557980A (de) 1972-02-22 1973-02-20 Absperrventil.
CA164,277A CA982537A (en) 1972-02-22 1973-02-21 Stop valves
NL7302377A NL7302377A (xx) 1972-02-22 1973-02-21
SE7302438A SE390754B (sv) 1972-02-22 1973-02-21 Avstengningsventil for vermeisolerande underjordsforlagda rorsystem
US33471373 US3871400A (en) 1972-02-04 1973-02-22 Stop valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB812072A GB1417851A (en) 1972-02-22 1972-02-22 Stop valves in heat insulated pipe systems

Publications (1)

Publication Number Publication Date
GB1417851A true GB1417851A (en) 1975-12-17

Family

ID=9846158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB812072A Expired GB1417851A (en) 1972-02-04 1972-02-22 Stop valves in heat insulated pipe systems

Country Status (8)

Country Link
BE (1) BE795760A (xx)
CA (1) CA982537A (xx)
CH (1) CH557980A (xx)
DE (1) DE2307939A1 (xx)
FR (1) FR2173046B1 (xx)
GB (1) GB1417851A (xx)
NL (1) NL7302377A (xx)
SE (1) SE390754B (xx)

Also Published As

Publication number Publication date
FR2173046B1 (xx) 1977-02-04
CA982537A (en) 1976-01-27
NL7302377A (xx) 1973-08-24
DE2307939A1 (de) 1973-09-06
BE795760A (nl) 1973-06-18
SE390754B (sv) 1977-01-17
CH557980A (de) 1975-01-15
FR2173046A1 (xx) 1973-10-05

Similar Documents

Publication Publication Date Title
GB1349898A (en) Expansible tube valves
GB962180A (en) Improvements in heat insulated pipe systems and methods
YU201980A (en) Valve of a ventilating arrngement in closed pipeline systems
CA1022426A (en) Plastic pipes and/or fittings with excessive flow safety valves
BE614140A (fr) Robinet tournant avec joints toriques d'étanchéité.
GB1417851A (en) Stop valves in heat insulated pipe systems
FR1320545A (fr) Perfectionnements aux raccords pour tuyaux
FR2033068A5 (en) Moulded pipe coupling seals
SE8302960D0 (sv) Forfarande for astadkommande av endtetning av isolerade ror, som uppvisar ett antal overvakningstradar samt medel for genomforande av forfarandet
GB1337453A (en) Multiway control valve
AU5996473A (en) Silencer and flow regulator particularly for water conduits
FR2233542A1 (en) Water tap with plastics valve body - removable valve seat, or housing containing seat and valve element
GB1421452A (en) Pipe fittings
FR1530882A (fr) élément d'étanchéité pour l'assemblage de canalisations rigides équipant, en particulier, des radiateurs et d'autres appareils semblables
BE805827A (nl) Koud-druk-las en lagedruk pijpsysteem, dat eventueel met gendemde koud-druk-las vervaardigd is
ES184651U (es) Dispositivo para la incorporacion de juntas estancas prefabricadas a piezas de empalme en conducciones para fluidos.
CN2050914U (zh) 供热管道用保温球阀
CH541754A (de) Zwei Gehäusehälften aufweisender Hahn mit Dichtung
GB986227A (en) Pipe connection for preferably circular pipe parts of relatively hard synthetic thermoplastics for conveying flowable materials
GB1200833A (en) Improvements in and relating to pipe joints
GB951003A (en) Yielding expanding pipe connection
FR2053455A5 (en) Large diameter valve for molten metals
GB1217605A (en) Improvements in or relating to a butterfly valve
GB1065711A (en) Thermal insulation of pipes
ZA714667B (en) A valve for controlling the flow of a medium through a pipe,having a flap rotatable to and fro

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees