GB8919002D0 - Valve assembly etc - Google Patents

Valve assembly etc

Info

Publication number
GB8919002D0
GB8919002D0 GB898919002A GB8919002A GB8919002D0 GB 8919002 D0 GB8919002 D0 GB 8919002D0 GB 898919002 A GB898919002 A GB 898919002A GB 8919002 A GB8919002 A GB 8919002A GB 8919002 D0 GB8919002 D0 GB 8919002D0
Authority
GB
United Kingdom
Prior art keywords
valve assembly
assembly etc
valve
assembly
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Withdrawn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
GB898919002A
Other versions
GB2222663A (en
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.)
Spraysafe Automatic Sprinklers Ltd
Original Assignee
Spraysafe Automatic Sprinklers 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 Spraysafe Automatic Sprinklers Ltd filed Critical Spraysafe Automatic Sprinklers Ltd
Publication of GB8919002D0 publication Critical patent/GB8919002D0/en
Publication of GB2222663A publication Critical patent/GB2222663A/en
Withdrawn legal-status Critical Current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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lift Valve (AREA)
GB8919002A 1988-08-19 1989-08-21 Valve assembly Withdrawn GB2222663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888819729A GB8819729D0 (en) 1988-08-19 1988-08-19 Valve assembly

Publications (2)

Publication Number Publication Date
GB8919002D0 true GB8919002D0 (en) 1989-10-04
GB2222663A GB2222663A (en) 1990-03-14

Family

ID=10642399

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888819729A Pending GB8819729D0 (en) 1988-08-19 1988-08-19 Valve assembly
GB8919002A Withdrawn GB2222663A (en) 1988-08-19 1989-08-21 Valve assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888819729A Pending GB8819729D0 (en) 1988-08-19 1988-08-19 Valve assembly

Country Status (1)

Country Link
GB (2) GB8819729D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512722C1 (en) * 1995-04-05 1996-11-14 Cgs Analysen Mess Und Regeltec Pneumatic valve
US5618025A (en) * 1996-05-23 1997-04-08 Fisher Controls International, Inc. Protected soft seat with secondary hard seat
DE102008059025B4 (en) * 2008-11-26 2011-01-13 Abb Technology Ag Valve seat
US9470337B2 (en) 2014-04-08 2016-10-18 Emerson Process Management Regulator Technologies, Inc. Flow path velocity modifier for a control valve
CN105937624A (en) * 2016-06-27 2016-09-14 江苏盛伟过滤设备有限公司 Quick-opening blind plate sealing ring and quick-opening blind plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646849A (en) * 1948-02-10 1950-11-29 Peters G D & Co Ltd Improvements in sealing arrangements for valves

Also Published As

Publication number Publication date
GB8819729D0 (en) 1988-09-21
GB2222663A (en) 1990-03-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)