GB1247407A - Improvements in and relating to check valves - Google Patents

Improvements in and relating to check valves

Info

Publication number
GB1247407A
GB1247407A GB2244969A GB2244969A GB1247407A GB 1247407 A GB1247407 A GB 1247407A GB 2244969 A GB2244969 A GB 2244969A GB 2244969 A GB2244969 A GB 2244969A GB 1247407 A GB1247407 A GB 1247407A
Authority
GB
United Kingdom
Prior art keywords
relating
check valves
valves
vanroy
trays
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
GB2244969A
Inventor
John Bates
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.)
VANROY Ltd
Original Assignee
VANROY 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 VANROY Ltd filed Critical VANROY Ltd
Priority to GB2244969A priority Critical patent/GB1247407A/en
Publication of GB1247407A publication Critical patent/GB1247407A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

1,247,407. Valves. VANROY Ltd. 1 May, 1970 [2 May, 1969], No. 22449/69. Heading F2V. A check valve for use in liquid and vapour contacting apparatus having trays with apertures, comprises a valve plate P with peripherally spaced down-turned legs L provided with feet to restrict its opening movements wherein the central part D is dome-shaped.
GB2244969A 1969-05-02 1969-05-02 Improvements in and relating to check valves Expired GB1247407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2244969A GB1247407A (en) 1969-05-02 1969-05-02 Improvements in and relating to check valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2244969A GB1247407A (en) 1969-05-02 1969-05-02 Improvements in and relating to check valves

Publications (1)

Publication Number Publication Date
GB1247407A true GB1247407A (en) 1971-09-22

Family

ID=10179531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2244969A Expired GB1247407A (en) 1969-05-02 1969-05-02 Improvements in and relating to check valves

Country Status (1)

Country Link
GB (1) GB1247407A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117631U (en) * 1977-02-26 1978-09-19
WO2009132975A1 (en) * 2008-05-02 2009-11-05 Arcelik Anonim Sirketi A compressor
US11536382B2 (en) * 2019-02-04 2022-12-27 Mann+Hummel Gmbh Valve body for a valve, and valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117631U (en) * 1977-02-26 1978-09-19
JPS571175Y2 (en) * 1977-02-26 1982-01-08
WO2009132975A1 (en) * 2008-05-02 2009-11-05 Arcelik Anonim Sirketi A compressor
CN102016312A (en) * 2008-05-02 2011-04-13 阿塞里克股份有限公司 A compressor
CN102016312B (en) * 2008-05-02 2013-09-18 阿塞里克股份有限公司 A compressor
US11536382B2 (en) * 2019-02-04 2022-12-27 Mann+Hummel Gmbh Valve body for a valve, and valve

Similar Documents

Publication Publication Date Title
GB1411233A (en) Surgical drainage apparatus
GB1179369A (en) Support System for Cryogenic Containers
CH554271A (en) AEROSOL DISTRIBUTOR WITH VALVE.
GB1247407A (en) Improvements in and relating to check valves
IT942710B (en) DISTRIBUTION VALVE FOR GASEOUS AND LIQUID SUBSTANCES
GB1233381A (en)
SE392862B (en) PRESSURE EQUALIZATION VALVE WITH CONTROL VALVE FOR CONTAINER IN TANKER
GB1292037A (en) Closure elements for valve-tray plates
GB1104422A (en) Improvements in connecting means for use with casks and like containers for liquids under pressure
JPS5235302A (en) Liquid supplypump
GB970852A (en) System for introducing air into the air space of air pressure vessels
GB1467570A (en) Distillation or evaporation still
GB1126884A (en) Improvements in and relating to fluid valves
Cohen The return to the primary process.
DK132087B (en) Substituted [3,2-d] -pyrido-1,3,2-dioxaphosphorinanes for use in pesticides.
ES157600U (en) Caps of cacerolas and/or recipients in general. (Machine-translation by Google Translate, not legally binding)
GB856961A (en) Improvements in or relating to cooking vessels and the like
GB1244796A (en) An improvement in or relating to float valves
GB776130A (en) Improvements relating to bubble-tray columns
GB880214A (en) Improvements in or relating to transport tanks having a substantially spherical wall
GB846043A (en) Improvements relating to plate valves
ES359722A1 (en) Improvements in the construction of elastomeric pumps and retention valves. (Machine-translation by Google Translate, not legally binding)
IL30122A0 (en) Valve for regulating the flow of a liquid in accordance with the level of the liquid in a container
ES382310A2 (en) Improvements in or relating to valves with seals
GB885791A (en) Dispensing apparatus for beer or other beverages