GB2302161B - Cartridge valves - Google Patents

Cartridge valves

Info

Publication number
GB2302161B
GB2302161B GB9511281A GB9511281A GB2302161B GB 2302161 B GB2302161 B GB 2302161B GB 9511281 A GB9511281 A GB 9511281A GB 9511281 A GB9511281 A GB 9511281A GB 2302161 B GB2302161 B GB 2302161B
Authority
GB
United Kingdom
Prior art keywords
cartridge valves
cartridge
valves
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 - Lifetime
Application number
GB9511281A
Other versions
GB9511281D0 (en
GB2302161A (en
Inventor
Richard Stuart Gardner
David Ralph Mooney
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.)
Worcester Controls AG
Worcester Controls UK Ltd
Original Assignee
Worcester Controls AG
Worcester Controls UK 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 Worcester Controls AG, Worcester Controls UK Ltd filed Critical Worcester Controls AG
Priority to GB9511281A priority Critical patent/GB2302161B/en
Publication of GB9511281D0 publication Critical patent/GB9511281D0/en
Publication of GB2302161A publication Critical patent/GB2302161A/en
Application granted granted Critical
Publication of GB2302161B publication Critical patent/GB2302161B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • F16K5/202—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug with conical surfaces
GB9511281A 1995-06-05 1995-06-05 Cartridge valves Expired - Lifetime GB2302161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9511281A GB2302161B (en) 1995-06-05 1995-06-05 Cartridge valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9511281A GB2302161B (en) 1995-06-05 1995-06-05 Cartridge valves

Publications (3)

Publication Number Publication Date
GB9511281D0 GB9511281D0 (en) 1995-08-02
GB2302161A GB2302161A (en) 1997-01-08
GB2302161B true GB2302161B (en) 1997-05-28

Family

ID=10775494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9511281A Expired - Lifetime GB2302161B (en) 1995-06-05 1995-06-05 Cartridge valves

Country Status (1)

Country Link
GB (1) GB2302161B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907177A (en) * 2010-09-07 2010-12-08 浙江武荣阀门有限公司 Exquisite soft sealed ball valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994694A (en) * 1960-08-25 1965-06-10 Chemetron Corp Plug valve
US5117858A (en) * 1991-09-30 1992-06-02 Worcester Controls Corporation Top entry ball valves with cam adjustable seats

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994694A (en) * 1960-08-25 1965-06-10 Chemetron Corp Plug valve
US5117858A (en) * 1991-09-30 1992-06-02 Worcester Controls Corporation Top entry ball valves with cam adjustable seats

Also Published As

Publication number Publication date
GB9511281D0 (en) 1995-08-02
GB2302161A (en) 1997-01-08

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150604