FR2272317A1 - Combined flow control and non-return valve - has non-return valve flap inside main valve body to save weight and cost - Google Patents

Combined flow control and non-return valve - has non-return valve flap inside main valve body to save weight and cost

Info

Publication number
FR2272317A1
FR2272317A1 FR7515735A FR7515735A FR2272317A1 FR 2272317 A1 FR2272317 A1 FR 2272317A1 FR 7515735 A FR7515735 A FR 7515735A FR 7515735 A FR7515735 A FR 7515735A FR 2272317 A1 FR2272317 A1 FR 2272317A1
Authority
FR
France
Prior art keywords
return valve
cost
flow control
combined flow
return
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.)
Withdrawn
Application number
FR7515735A
Other languages
English (en)
French (fr)
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.)
BROOKSBANK VALVES Ltd
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
Publication of FR2272317A1 publication Critical patent/FR2272317A1/fr
Withdrawn legal-status Critical Current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
    • 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)
FR7515735A 1974-05-24 1975-05-14 Combined flow control and non-return valve - has non-return valve flap inside main valve body to save weight and cost Withdrawn FR2272317A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2272317A1 true FR2272317A1 (en) 1975-12-19

Family

ID=10192472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515735A Withdrawn FR2272317A1 (en) 1974-05-24 1975-05-14 Combined flow control and non-return valve - has non-return valve flap inside main valve body to save weight and cost

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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533658A1 (fr) * 1982-09-29 1984-03-30 Smith & Loveless Inc Robinet a boisseau et a plusieurs positions
FR2554901A1 (fr) * 1983-11-16 1985-05-17 Galichet Gilles Clapet-vanne de securite oscillant
FR2573167A1 (fr) * 1984-11-09 1986-05-16 St Mihiel Sa Robinet anti-refoulement.
EP0208412A1 (en) * 1985-06-07 1987-01-14 Forsac Limited Valve assembly for pipeline
GB2275757A (en) * 1993-03-02 1994-09-07 David Mcsorley Flow control valves

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441203A (en) * 1993-01-25 1995-08-15 Lurmark Limited Spray nozzle holder containing two valves for flow control
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533658A1 (fr) * 1982-09-29 1984-03-30 Smith & Loveless Inc Robinet a boisseau et a plusieurs positions
FR2554901A1 (fr) * 1983-11-16 1985-05-17 Galichet Gilles Clapet-vanne de securite oscillant
FR2573167A1 (fr) * 1984-11-09 1986-05-16 St Mihiel Sa Robinet anti-refoulement.
EP0208412A1 (en) * 1985-06-07 1987-01-14 Forsac Limited Valve assembly for pipeline
GB2275757A (en) * 1993-03-02 1994-09-07 David Mcsorley Flow control valves
GB2275757B (en) * 1993-03-02 1997-03-19 David Mcsorley Improvements in or relating to valves

Also Published As

Publication number Publication date
NL7505758A (nl) 1975-11-26
AR208318A1 (es) 1976-12-20
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
IT1028970B (it) 1979-02-10
ZA753178B (en) 1976-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse