NO744501L - - Google Patents

Info

Publication number
NO744501L
NO744501L NO744501A NO744501A NO744501L NO 744501 L NO744501 L NO 744501L NO 744501 A NO744501 A NO 744501A NO 744501 A NO744501 A NO 744501A NO 744501 L NO744501 L NO 744501L
Authority
NO
Norway
Prior art keywords
valve
closing member
openings
flap
ball
Prior art date
Application number
NO744501A
Other languages
English (en)
Norwegian (no)
Inventor
S-O Wikholm
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of NO744501L publication Critical patent/NO744501L/no

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • 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
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/184—Combined check valves and actuated valves
    • F16K15/1848—Check valves combined with valves having a rotating tap or cock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Check Valves (AREA)
NO744501A 1973-12-19 1974-12-13 NO744501L (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7317114A SE7317114L (da) 1973-12-19 1973-12-19

Publications (1)

Publication Number Publication Date
NO744501L true NO744501L (da) 1975-07-14

Family

ID=20319431

Family Applications (1)

Application Number Title Priority Date Filing Date
NO744501A NO744501L (da) 1973-12-19 1974-12-13

Country Status (10)

Country Link
JP (1) JPS5094531A (da)
BR (1) BR7410229A (da)
DE (1) DE2459027A1 (da)
DK (1) DK648974A (da)
FI (1) FI357474A (da)
FR (1) FR2255525B1 (da)
GB (1) GB1473546A (da)
IT (1) IT1027770B (da)
NO (1) NO744501L (da)
SE (1) SE7317114L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8514420D0 (en) * 1985-06-07 1985-07-10 Forsac Valves Inc Valve assembly
EP0309663B1 (de) * 1987-07-17 1994-04-20 Kurt Michael Dipl.-Ing. Desch Zentralsteuerventil für eine Wasseraufbereitungsanlage
AUPQ411799A0 (en) * 1999-11-17 1999-12-09 Hair, David Ball valve with non-return valve
CN115403127B (zh) * 2022-10-31 2023-02-03 青州市金鑫温室材料有限公司 一种用于智能温室雨水除硫净化设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824018B1 (da) * 1968-11-30 1973-07-18

Also Published As

Publication number Publication date
IT1027770B (it) 1978-12-20
FI357474A (da) 1975-06-20
BR7410229A (pt) 1976-06-29
JPS5094531A (da) 1975-07-28
FR2255525B1 (da) 1978-07-07
DK648974A (da) 1975-09-01
DE2459027A1 (de) 1975-07-03
GB1473546A (en) 1977-05-11
SE7317114L (da) 1975-06-23
FR2255525A1 (da) 1975-07-18

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