GB8616028D0 - Valve seat - Google Patents

Valve seat

Info

Publication number
GB8616028D0
GB8616028D0 GB868616028A GB8616028A GB8616028D0 GB 8616028 D0 GB8616028 D0 GB 8616028D0 GB 868616028 A GB868616028 A GB 868616028A GB 8616028 A GB8616028 A GB 8616028A GB 8616028 D0 GB8616028 D0 GB 8616028D0
Authority
GB
United Kingdom
Prior art keywords
valve seat
seat
valve
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Withdrawn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
GB868616028A
Other versions
GB2192255A (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.)
HATTERSLEY HEATON Ltd
Original Assignee
HATTERSLEY HEATON 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 HATTERSLEY HEATON Ltd filed Critical HATTERSLEY HEATON Ltd
Priority to GB08616028A priority Critical patent/GB2192255A/en
Publication of GB8616028D0 publication Critical patent/GB8616028D0/en
Publication of GB2192255A publication Critical patent/GB2192255A/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Withdrawn legal-status Critical Current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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB08616028A 1986-07-01 1986-07-01 Valves Withdrawn GB2192255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08616028A GB2192255A (en) 1986-07-01 1986-07-01 Valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08616028A GB2192255A (en) 1986-07-01 1986-07-01 Valves

Publications (2)

Publication Number Publication Date
GB8616028D0 true GB8616028D0 (en) 1986-08-06
GB2192255A GB2192255A (en) 1988-01-06

Family

ID=10600357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08616028A Withdrawn GB2192255A (en) 1986-07-01 1986-07-01 Valves

Country Status (1)

Country Link
GB (1) GB2192255A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348236B2 (en) 2007-10-31 2013-01-08 Saint-Gobain Performance Plastics Corporation Butterfly valve with a rigid seal
FR2922984B1 (en) 2007-10-31 2013-09-27 Saint Gobain Performance Plast VALVE HAVING RIGID SEAL
FR2922988B1 (en) 2007-10-31 2012-10-12 Saint Gobain Performance Plast PIPE ASSEMBLIES
US8899257B2 (en) * 2011-08-09 2014-12-02 Amot Controls Corp. Disc assembly for a valve and method of making the same
WO2020178756A1 (en) * 2019-03-05 2020-09-10 Petrolvalves S.P.A. Flange, disc and valve comprising the flange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678619A (en) * 1949-01-13 1952-09-03 Garrett Corp Improvements in or relating to valves
FR2398940A1 (en) * 1977-07-26 1979-02-23 Amri DOUBLE FLEXIBLE O-RING
US3077332A (en) * 1960-07-15 1963-02-12 Aero Flow Dynamics Inc Butterfly valve having radially shiftable and fluid pressure responsive seat
GB1009984A (en) * 1961-12-14 1965-11-17 Saunders Valve Co Ltd Fluid controlling valves
US4247079A (en) * 1979-09-06 1981-01-27 Societe Meusienne De Realisations Mecaniques "Realmeca" Annular valve seating
US4513946A (en) * 1982-07-12 1985-04-30 Rockwell International Corporation Valve and valve sealing member

Also Published As

Publication number Publication date
GB2192255A (en) 1988-01-06

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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)