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GB8923489D0 - A valve assembly - Google Patents

A valve assembly

Info

Publication number
GB8923489D0
GB8923489D0 GB8923489A GB8923489A GB8923489D0 GB 8923489 D0 GB8923489 D0 GB 8923489D0 GB 8923489 A GB8923489 A GB 8923489A GB 8923489 A GB8923489 A GB 8923489A GB 8923489 D0 GB8923489 D0 GB 8923489D0
Authority
GB
United Kingdom
Prior art keywords
valve
valve arrangement
flow path
valve assembly
arrangement
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.)
Pending
Application number
GB8923489A
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.)
Gas Control Equipment Ltd
Original Assignee
Gas Control Equipment 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 Gas Control Equipment Ltd filed Critical Gas Control Equipment Ltd
Priority to GB8923489A priority Critical patent/GB8923489D0/en
Publication of GB8923489D0 publication Critical patent/GB8923489D0/en
Priority to GB9022420A priority patent/GB2237366A/en
Pending legal-status Critical Current

Links

Landscapes

  • Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

A valve assembly for delivering gas from a cylinder or bottle comprises a valve body (1) which is located in the outlet from a pressurised container. The valve body (1) defines a flow path in which a first valve arrangement (4, 5) and a second valve arrangement (21) are located, the first valve arrangement (4, 5) closing when the delivery pressure from the pressurised container exceeds a preselected value in the flow path. The second valve arrangement (21) is a shut-off valve, which opens upon attachment to a device to be supplied with gas. Means (12, 13, 14, 16, 17) are provided for maintaining the first valve arrangement (4, 5) in an open position to permit re-filling of the container through the flow path. <IMAGE>
GB8923489A 1989-10-18 1989-10-18 A valve assembly Pending GB8923489D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8923489A GB8923489D0 (en) 1989-10-18 1989-10-18 A valve assembly
GB9022420A GB2237366A (en) 1989-10-18 1990-10-16 A valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8923489A GB8923489D0 (en) 1989-10-18 1989-10-18 A valve assembly

Publications (1)

Publication Number Publication Date
GB8923489D0 true GB8923489D0 (en) 1989-12-06

Family

ID=10664786

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8923489A Pending GB8923489D0 (en) 1989-10-18 1989-10-18 A valve assembly
GB9022420A Withdrawn GB2237366A (en) 1989-10-18 1990-10-16 A valve assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9022420A Withdrawn GB2237366A (en) 1989-10-18 1990-10-16 A valve assembly

Country Status (1)

Country Link
GB (2) GB8923489D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2515561A (en) 2013-06-28 2014-12-31 Linde Ag A pressurised container valve

Also Published As

Publication number Publication date
GB2237366A (en) 1991-05-01
GB9022420D0 (en) 1990-11-28

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