GB1473546A - Combination valve - Google Patents

Combination valve

Info

Publication number
GB1473546A
GB1473546A GB5337074A GB5337074A GB1473546A GB 1473546 A GB1473546 A GB 1473546A GB 5337074 A GB5337074 A GB 5337074A GB 5337074 A GB5337074 A GB 5337074A GB 1473546 A GB1473546 A GB 1473546A
Authority
GB
United Kingdom
Prior art keywords
plug
inlet
outlet
valve
obturator
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
GB5337074A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1473546A publication Critical patent/GB1473546A/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
    • 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)

Abstract

1473546 Valve ITT INDUSTRIES Inc 10 Dec 1974 [19 Dec 1973] 53370/74 Heading F2V A combined stop valve and non-return valve has a housing 1 with inlet and outlet orifices 2, 3 and a hollow plug 4 rotatably housed therein and having at least two openings one of which is alignable with the inlet and a second with the outlet orifices the plug containing an obturator 5 for one opening adapted to allow only unidirectional flow therethrough, the plug being turnable to a position which prevents flow from inlet to outlet but in which a removable cover 7 gives access via an opening in the housing and one of the plug openings to the interior of the plug. The plug may be conical and have seals 8. The obturator may be a flap or a ball (10) which may float, Fig. 4 (not shown), in which case the axis of the outlet orifice extends perpendicular to that of the common axis of the inlet and the plug.
GB5337074A 1973-12-19 1974-12-10 Combination valve Expired GB1473546A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1473546A true GB1473546A (en) 1977-05-11

Family

ID=20319431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5337074A Expired GB1473546A (en) 1973-12-19 1974-12-10 Combination valve

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036850A1 (en) * 1999-11-17 2001-05-25 Adrian John Nixon Ball valve with non-return valve
CN115403127A (en) * 2022-10-31 2022-11-29 青州市金鑫温室材料有限公司 Be used for intelligent greenhouse rainwater desulfurization clarification plant

Families Citing this family (2)

* 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
DE3889185D1 (en) * 1987-07-17 1994-05-26 Kurt Michael Desch Central control valve for a water treatment plant.

Family Cites Families (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036850A1 (en) * 1999-11-17 2001-05-25 Adrian John Nixon Ball valve with non-return valve
CN115403127A (en) * 2022-10-31 2022-11-29 青州市金鑫温室材料有限公司 Be used for intelligent greenhouse rainwater desulfurization clarification plant
CN115403127B (en) * 2022-10-31 2023-02-03 青州市金鑫温室材料有限公司 Be used for intelligent greenhouse rainwater desulfurization clarification plant

Also Published As

Publication number Publication date
FI357474A (en) 1975-06-20
JPS5094531A (en) 1975-07-28
FR2255525A1 (en) 1975-07-18
IT1027770B (en) 1978-12-20
DK648974A (en) 1975-09-01
FR2255525B1 (en) 1978-07-07
NO744501L (en) 1975-07-14
BR7410229A (en) 1976-06-29
SE7317114L (en) 1975-06-23
DE2459027A1 (en) 1975-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee