ES342595A1 - Dispositivo de grifo de bola. - Google Patents

Dispositivo de grifo de bola.

Info

Publication number
ES342595A1
ES342595A1 ES342595A ES342595A ES342595A1 ES 342595 A1 ES342595 A1 ES 342595A1 ES 342595 A ES342595 A ES 342595A ES 342595 A ES342595 A ES 342595A ES 342595 A1 ES342595 A1 ES 342595A1
Authority
ES
Spain
Prior art keywords
sheath
core
relating
ball valves
plastics
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
ES342595A
Other languages
English (en)
Spanish (es)
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.)
Emerson Automation Solutions Final Control France SARL
Original Assignee
Gachot SCA
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/fr
Priority claimed from FR73847A external-priority patent/FR1496788A/fr
Application filed by Gachot SCA filed Critical Gachot SCA
Publication of ES342595A1 publication Critical patent/ES342595A1/es
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
    • 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)
ES342595A 1966-07-05 1967-07-04 Dispositivo de grifo de bola. Expired ES342595A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR68145A FR1517729A (fr) 1966-07-05 1966-07-05 Joint perfectionné pour vannes ou robinets à boule
FR73847A FR1496788A (fr) 1966-08-23 1966-08-23 Joint pour robinet à boule et robinet muni de ce joint

Publications (1)

Publication Number Publication Date
ES342595A1 true ES342595A1 (es) 1968-08-01

Family

ID=26171769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342595A Expired ES342595A1 (es) 1966-07-05 1967-07-04 Dispositivo de grifo de bola.

Country Status (4)

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

Families Citing this family (5)

* 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
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
RU2316689C2 (ru) * 2006-03-15 2008-02-10 Валерий Николаевич Галаганов Шаровой кран
US20170321832A1 (en) * 2016-05-04 2017-11-09 Swan Products Llc Multi-axis rotatable coupling element for a hose or pipe

Also Published As

Publication number Publication date
DE1650381B2 (de) 1975-10-23
GB1196252A (en) 1970-06-24
CH469925A (fr) 1969-03-15
BE700559A (ref) 1967-12-27
DE1650381A1 (de) 1970-10-22

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