GB2464936B - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
GB2464936B
GB2464936B GB0819801A GB0819801A GB2464936B GB 2464936 B GB2464936 B GB 2464936B GB 0819801 A GB0819801 A GB 0819801A GB 0819801 A GB0819801 A GB 0819801A GB 2464936 B GB2464936 B GB 2464936B
Authority
GB
United Kingdom
Prior art keywords
butterfly valve
butterfly
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.)
Active
Application number
GB0819801A
Other versions
GB2464936A (en
GB0819801D0 (en
Inventor
Peter David Hood
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.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy 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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Priority to GB0819801A priority Critical patent/GB2464936B/en
Publication of GB0819801D0 publication Critical patent/GB0819801D0/en
Publication of GB2464936A publication Critical patent/GB2464936A/en
Application granted granted Critical
Publication of GB2464936B publication Critical patent/GB2464936B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
GB0819801A 2008-10-29 2008-10-29 Butterfly valve Active GB2464936B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0819801A GB2464936B (en) 2008-10-29 2008-10-29 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0819801A GB2464936B (en) 2008-10-29 2008-10-29 Butterfly valve

Publications (3)

Publication Number Publication Date
GB0819801D0 GB0819801D0 (en) 2008-12-03
GB2464936A GB2464936A (en) 2010-05-05
GB2464936B true GB2464936B (en) 2013-04-17

Family

ID=40133990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0819801A Active GB2464936B (en) 2008-10-29 2008-10-29 Butterfly valve

Country Status (1)

Country Link
GB (1) GB2464936B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948218A1 (en) * 1999-10-07 2001-03-15 Daimler Chrysler Ag Shut-off valve has pivoting valve flap with longitudinally curved sealing surfaces which are concave with respect to contact surfaces on walls of conduit and which are elastically deformed when flap is in closed position
DE10231968A1 (en) * 2002-07-15 2004-06-24 Schatz, Oskar, Dr. Shut-off and choke valve with rotatable valve flap for engine gas exchange channel has contact along entire flap edge between edge zone, counter surface in closed position loaded by closing moment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948218A1 (en) * 1999-10-07 2001-03-15 Daimler Chrysler Ag Shut-off valve has pivoting valve flap with longitudinally curved sealing surfaces which are concave with respect to contact surfaces on walls of conduit and which are elastically deformed when flap is in closed position
DE10231968A1 (en) * 2002-07-15 2004-06-24 Schatz, Oskar, Dr. Shut-off and choke valve with rotatable valve flap for engine gas exchange channel has contact along entire flap edge between edge zone, counter surface in closed position loaded by closing moment

Also Published As

Publication number Publication date
GB2464936A (en) 2010-05-05
GB0819801D0 (en) 2008-12-03

Similar Documents

Publication Publication Date Title
GB2492682B (en) Valve
IL199800A (en) Throttle valve
EP2132468A4 (en) Valve
PL2245349T3 (en) Two-shutter three-way valve
AP3384A (en) Flow stop valve
GB0815242D0 (en) Valve
GB2464720B (en) Valve
EP2283224A4 (en) Multi-port valve
EP2121188A4 (en) Valve
IL207500A0 (en) Valve
GB0806401D0 (en) Butterfly valve
GB2441588B (en) Improved butterfly valve
EP2163798A4 (en) Valve
GB201207799D0 (en) Butterfly valve
PL2021663T3 (en) Butterfly valve
EP2257354A4 (en) Valve assembly
PL1988316T3 (en) Valve
EP2115333A4 (en) Valve
HK1140249A1 (en) Valve
PL2307777T3 (en) Valve
GB2461989B (en) Valve
HK1142383A1 (en) Shut-off valve
GB2464936B (en) Butterfly valve
ZA200907396B (en) Valve
GB0820027D0 (en) Valve