ES335821A1 - Dispositivo de grifo para gas. - Google Patents

Dispositivo de grifo para gas.

Info

Publication number
ES335821A1
ES335821A1 ES335821A ES335821A ES335821A1 ES 335821 A1 ES335821 A1 ES 335821A1 ES 335821 A ES335821 A ES 335821A ES 335821 A ES335821 A ES 335821A ES 335821 A1 ES335821 A1 ES 335821A1
Authority
ES
Spain
Prior art keywords
outlet
housing
port
ports
opened
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
ES335821A
Other languages
English (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.)
Manufacture Comtoise de Decolletage de Precision SA MADEC
Original Assignee
Manufacture Comtoise de Decolletage de Precision SA MADEC
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 Manufacture Comtoise de Decolletage de Precision SA MADEC filed Critical Manufacture Comtoise de Decolletage de Precision SA MADEC
Publication of ES335821A1 publication Critical patent/ES335821A1/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
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
    • 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
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • F16K5/187—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing with rolling action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
ES335821A 1966-01-20 1967-01-19 Dispositivo de grifo para gas. Expired ES335821A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46665 1966-01-20

Publications (1)

Publication Number Publication Date
ES335821A1 true ES335821A1 (es) 1968-06-01

Family

ID=8599313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES335821A Expired ES335821A1 (es) 1966-01-20 1967-01-19 Dispositivo de grifo para gas.

Country Status (4)

Country Link
BE (1) BE692425A (es)
CH (1) CH450086A (es)
ES (1) ES335821A1 (es)
GB (1) GB1161252A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143815B (it) * 1977-06-03 1986-10-22 Fata Fab App Sollevamento Valvola girevole per comandare il flusso di un materilae solido in particelle

Also Published As

Publication number Publication date
BE692425A (es) 1967-06-16
CH450086A (fr) 1968-01-15
GB1161252A (en) 1969-08-13

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