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CH469925A - Ball valve - Google Patents

Ball valve

Info

Publication number
CH469925A
CH469925A CH945067A CH945067A CH469925A CH 469925 A CH469925 A CH 469925A CH 945067 A CH945067 A CH 945067A CH 945067 A CH945067 A CH 945067A CH 469925 A CH469925 A CH 469925A
Authority
CH
Switzerland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
CH945067A
Other languages
French (fr)
Inventor
Gachot Jean
Original Assignee
Gachot Jean
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
Priority claimed from FR68145A external-priority patent/FR1517729A/en
Priority claimed from FR73847A external-priority patent/FR1496788A/en
Application filed by Gachot Jean filed Critical Gachot Jean
Publication of CH469925A publication Critical patent/CH469925A/en

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
    • F16K5/0631—Easy mounting or dismounting means between two flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Gasket Seals (AREA)
  • Liquid Crystal (AREA)
CH945067A 1966-07-05 1967-07-04 Ball valve CH469925A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR68145A FR1517729A (en) 1966-07-05 1966-07-05 Advanced seal for valves or ball valves
FR73847A FR1496788A (en) 1966-08-23 1966-08-23 Gasket for ball valve and valve fitted with this gasket

Publications (1)

Publication Number Publication Date
CH469925A true CH469925A (en) 1969-03-15

Family

ID=26171769

Family Applications (1)

Application Number Title Priority Date Filing Date
CH945067A CH469925A (en) 1966-07-05 1967-07-04 Ball valve

Country Status (4)

Country Link
BE (1) BE700559A (en)
CH (1) CH469925A (en)
ES (1) ES342595A1 (en)
GB (1) GB1196252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401443A1 (en) * 1989-05-16 1990-12-12 Taco, Inc. Low torque ball valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112066A (en) * 1990-12-05 1992-05-12 Arne Remmerfelt Resilient sealing ring
GB2301874B (en) * 1995-06-05 1997-05-14 Worcester Controls Cartridge valves
US20170321832A1 (en) * 2016-05-04 2017-11-09 Swan Products Llc Multi-axis rotatable coupling element for a hose or pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401443A1 (en) * 1989-05-16 1990-12-12 Taco, Inc. Low torque ball valve

Also Published As

Publication number Publication date
BE700559A (en) 1967-12-27
DE1650381B2 (en) 1975-10-23
ES342595A1 (en) 1968-08-01
GB1196252A (en) 1970-06-24
DE1650381A1 (en) 1970-10-22

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