GB2137735B - Ball valve - Google Patents

Ball valve

Info

Publication number
GB2137735B
GB2137735B GB08324480A GB8324480A GB2137735B GB 2137735 B GB2137735 B GB 2137735B GB 08324480 A GB08324480 A GB 08324480A GB 8324480 A GB8324480 A GB 8324480A GB 2137735 B GB2137735 B GB 2137735B
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.)
Expired
Application number
GB08324480A
Other languages
English (en)
Other versions
GB2137735A (en
GB8324480D0 (en
Inventor
Dijk Lambertus Jacobus Van
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.)
VSH FABRIEKEN NV
Original Assignee
VSH FABRIEKEN NV
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 VSH FABRIEKEN NV filed Critical VSH FABRIEKEN NV
Publication of GB8324480D0 publication Critical patent/GB8324480D0/en
Publication of GB2137735A publication Critical patent/GB2137735A/en
Application granted granted Critical
Publication of GB2137735B publication Critical patent/GB2137735B/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
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
GB08324480A 1982-10-15 1983-09-13 Ball valve Expired GB2137735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8203988A NL193670C (nl) 1982-10-15 1982-10-15 Drieweg kogelkraan.

Publications (3)

Publication Number Publication Date
GB8324480D0 GB8324480D0 (en) 1983-10-12
GB2137735A GB2137735A (en) 1984-10-10
GB2137735B true GB2137735B (en) 1985-12-04

Family

ID=19840414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08324480A Expired GB2137735B (en) 1982-10-15 1983-09-13 Ball valve

Country Status (5)

Country Link
BE (1) BE897896A (fr)
DE (1) DE3333518A1 (fr)
FR (1) FR2534657B1 (fr)
GB (1) GB2137735B (fr)
NL (1) NL193670C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545547A1 (de) * 1985-12-21 1987-07-02 B & S Metalpraecis Gmbh Kugelhahn als absperr- und regelarmatur fuer gasfoermige und fluessige stoffstroeme, insbesondere mit abrasiven feststoffbeimischungen
US4792118A (en) * 1986-02-12 1988-12-20 Whitey Co. Low dead space ring
DE3731754A1 (de) * 1987-09-22 1989-04-20 B & S Metalpraecis Gmbh Dreiwegearmatur
NZ582936A (en) 2007-10-03 2011-12-22 Dux Mfg Ltd Solar panel temperature control system
CN102182843B (zh) * 2011-04-13 2012-08-29 戴大蒙 一种交替止回球阀
CN102788176B (zh) * 2011-04-13 2014-02-12 戴大蒙 一种交替止回球阀
US9439365B2 (en) 2014-03-04 2016-09-13 Yuan-Mei Corp. Supporter for connecting and positioning irrigation device
DE202016103170U1 (de) 2016-06-15 2016-09-05 GULBINAT Systemtechnik GmbH & Co. KG Kugelhahn

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB473841A (en) * 1936-04-20 1937-10-20 Philip Keith Saunders Rotary plug valves
US3386699A (en) * 1965-08-18 1968-06-04 Ronningen Mfg Company Ball valve seal
GB1187327A (en) * 1967-05-30 1970-04-08 Richards & Co B C Rotary Ball Valve and Seal therefor
NL6707611A (fr) * 1967-06-01 1968-12-02
NL6912753A (en) * 1968-08-27 1970-03-03 Ball valve for pipes contng germ-free media
GB1229515A (fr) * 1969-08-06 1971-04-21
CA938275A (en) * 1970-05-28 1973-12-11 Matousek Stephen Ball valve and improved seat arrangement
ES163439Y (es) * 1970-11-05 1971-08-16 Vilaseca Garolera Valvula distribuidora de macho esferico mejorada.
DE2211572A1 (de) * 1972-03-10 1973-09-13 Rudolf Von Scheven Kg Armature Hahn in ein- oder mehrwegeausfuehrung
NL173306C (nl) * 1974-08-23 1984-01-02 Vsh Fabrieken Nv Kogelkraan, voorzien van een tweedelig leger voor het vormen van een opneemruimte voor een kogelvormig afsluitorgaan.
DE7821934U1 (de) * 1978-07-21 1978-11-23 Feodor Burgmann Dichtungswerk Gmbh & Co, 8190 Wolfratshausen Kugel-absperrhahn
DE7931893U1 (de) * 1979-11-12 1980-02-14 Asahi Yukizai Kogyo Co., Ltd., Nobeoka, Miyazaki (Japan) Kugelventil

Also Published As

Publication number Publication date
FR2534657B1 (fr) 1987-09-04
NL8203988A (nl) 1984-05-01
NL193670C (nl) 2000-06-06
NL193670B (nl) 2000-02-01
DE3333518A1 (de) 1984-04-19
GB2137735A (en) 1984-10-10
BE897896A (nl) 1984-01-30
FR2534657A1 (fr) 1984-04-20
GB8324480D0 (en) 1983-10-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years