GB8700668D0 - Ball valve - Google Patents

Ball valve

Info

Publication number
GB8700668D0
GB8700668D0 GB878700668A GB8700668A GB8700668D0 GB 8700668 D0 GB8700668 D0 GB 8700668D0 GB 878700668 A GB878700668 A GB 878700668A GB 8700668 A GB8700668 A GB 8700668A GB 8700668 D0 GB8700668 D0 GB 8700668D0
Authority
GB
United Kingdom
Prior art keywords
ball valve
ball
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.)
Granted
Application number
GB878700668A
Other versions
GB2186347B (en
GB2186347A (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.)
SEPPELFRICKE GEB GmbH
Original Assignee
SEPPELFRICKE GEB GmbH
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 SEPPELFRICKE GEB GmbH filed Critical SEPPELFRICKE GEB GmbH
Publication of GB8700668D0 publication Critical patent/GB8700668D0/en
Publication of GB2186347A publication Critical patent/GB2186347A/en
Application granted granted Critical
Publication of GB2186347B publication Critical patent/GB2186347B/en
Expired 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
    • 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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor
    • F16K5/0657—Particular coverings or materials
    • 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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
GB8700668A 1986-02-07 1987-01-13 Ball valve Expired GB2186347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3603795 1986-02-07

Publications (3)

Publication Number Publication Date
GB8700668D0 true GB8700668D0 (en) 1987-02-18
GB2186347A GB2186347A (en) 1987-08-12
GB2186347B GB2186347B (en) 1989-11-01

Family

ID=6293587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700668A Expired GB2186347B (en) 1986-02-07 1987-01-13 Ball valve

Country Status (4)

Country Link
BE (1) BE1000013A6 (en)
GB (1) GB2186347B (en)
GR (1) GR862636B (en)
IT (1) IT1198122B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781557A (en) * 2017-12-22 2018-03-09 江西艾克实业有限公司 A kind of snap joint that rubber seal spool is directly replaced with ball valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT234887Y1 (en) * 1994-05-19 2000-03-20 Marco Vaiani WINTER BALL VALVE AND BALL VALVE FOR PIPES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803169A (en) * 1956-03-12 1958-10-22 Neue Argus Gmbh A stop cock with a drilled stopmember rotatable in the valve body
GB1403712A (en) * 1971-04-15 1975-08-28 Serck Industries Ltd Ball valve
GB1356707A (en) * 1972-01-21 1974-06-12 Bailey Co Ltd Sir W H Ball valve devices
GB1515363A (en) * 1976-02-20 1978-06-21 Pegler Hattersley Ltd Ball closure valves
US4269391A (en) * 1977-04-28 1981-05-26 Nippon Petrochemicals Co., Ltd. Valve sealing device and a valve
GB2079899B (en) * 1977-11-08 1982-11-10 Winn Valves Charles Ltd Butterfly valves
US4280522A (en) * 1980-04-14 1981-07-28 Rockwell International Corporation Fire seal for valves
JPS59217062A (en) * 1983-04-15 1984-12-07 リア・シ−グラ−，インコ−ポレイテツド Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781557A (en) * 2017-12-22 2018-03-09 江西艾克实业有限公司 A kind of snap joint that rubber seal spool is directly replaced with ball valve

Also Published As

Publication number Publication date
GR862636B (en) 1987-03-10
GB2186347B (en) 1989-11-01
GB2186347A (en) 1987-08-12
BE1000013A6 (en) 1987-11-10
IT1198122B (en) 1988-12-21
IT8622392A1 (en) 1988-05-19
IT8622392A0 (en) 1986-11-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970113