IT1028970B - Miglioramenti nei rubinetto o valvole di intercettazione - Google Patents

Miglioramenti nei rubinetto o valvole di intercettazione

Info

Publication number
IT1028970B
IT1028970B IT12617/75A IT1261775A IT1028970B IT 1028970 B IT1028970 B IT 1028970B IT 12617/75 A IT12617/75 A IT 12617/75A IT 1261775 A IT1261775 A IT 1261775A IT 1028970 B IT1028970 B IT 1028970B
Authority
IT
Italy
Prior art keywords
tap
shut
valves
Prior art date
Application number
IT12617/75A
Other languages
English (en)
Italian (it)
Inventor
D Johnson
Original Assignee
Brooksbank Valves Ltd
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 Brooksbank Valves Ltd filed Critical Brooksbank Valves Ltd
Application granted granted Critical
Publication of IT1028970B publication Critical patent/IT1028970B/it

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
    • F16K5/02—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 with plugs having conical surfaces; Packings therefor
    • F16K5/0207—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 with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
    • 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)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)
IT12617/75A 1974-05-24 1975-05-23 Miglioramenti nei rubinetto o valvole di intercettazione IT1028970B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2324274 1974-05-24

Publications (1)

Publication Number Publication Date
IT1028970B true IT1028970B (it) 1979-02-10

Family

ID=10192472

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12617/75A IT1028970B (it) 1974-05-24 1975-05-23 Miglioramenti nei rubinetto o valvole di intercettazione

Country Status (14)

Country Link
JP (1) JPS512031A (xx)
AR (1) AR208318A1 (xx)
AU (1) AU8111775A (xx)
BE (1) BE829422A (xx)
BR (1) BR7503270A (xx)
DE (1) DE2522815A1 (xx)
DK (1) DK226675A (xx)
ES (1) ES437827A1 (xx)
FR (1) FR2272317A1 (xx)
IT (1) IT1028970B (xx)
NL (1) NL7505758A (xx)
NO (1) NO751820L (xx)
SE (1) SE7505887L (xx)
ZA (1) ZA753178B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522233A (en) * 1982-09-29 1985-06-11 Smith & Loveless, Inc. Multi-position plug valve
FR2554901A1 (fr) * 1983-11-16 1985-05-17 Galichet Gilles Clapet-vanne de securite oscillant
FR2573167B1 (fr) * 1984-11-09 1987-07-03 St Mihiel Sa Robinet anti-refoulement.
GB8514420D0 (en) * 1985-06-07 1985-07-10 Forsac Valves Inc Valve assembly
US5441203A (en) * 1993-01-25 1995-08-15 Lurmark Limited Spray nozzle holder containing two valves for flow control
GB2275757B (en) * 1993-03-02 1997-03-19 David Mcsorley Improvements in or relating to valves
CN113503384B (zh) * 2021-07-29 2023-02-03 衡阳泰豪通信车辆有限公司 一种带供电电路的液控装置
CN113503385B (zh) * 2021-07-29 2023-02-03 衡阳泰豪通信车辆有限公司 一种带多接口控制板的流控设备

Also Published As

Publication number Publication date
NL7505758A (nl) 1975-11-26
AR208318A1 (es) 1976-12-20
FR2272317A1 (en) 1975-12-19
DK226675A (da) 1975-11-25
SE7505887L (sv) 1975-11-25
DE2522815A1 (de) 1975-12-04
AU8111775A (en) 1976-11-18
BE829422A (fr) 1975-09-15
ES437827A1 (es) 1977-04-16
NO751820L (xx) 1975-11-25
JPS512031A (xx) 1976-01-09
BR7503270A (pt) 1976-04-27
ZA753178B (en) 1976-04-28

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