FR1500443A - Valve functions simultaneously as a shut-off, control and check valve for liquid flow - Google Patents

Valve functions simultaneously as a shut-off, control and check valve for liquid flow

Info

Publication number
FR1500443A
FR1500443A FR42009560A FR42009560A FR1500443A FR 1500443 A FR1500443 A FR 1500443A FR 42009560 A FR42009560 A FR 42009560A FR 42009560 A FR42009560 A FR 42009560A FR 1500443 A FR1500443 A FR 1500443A
Authority
FR
France
Prior art keywords
valve
shut
control
liquid flow
functions simultaneously
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
FR42009560A
Other languages
French (fr)
Inventor
Santina Meregalli
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 filed Critical
Application granted granted Critical
Publication of FR1500443A publication Critical patent/FR1500443A/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
    • 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
    • F16K1/12—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 streamlined valve member around which the fluid flows when the valve is opened
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
FR42009560A 1965-10-12 1966-10-10 Valve functions simultaneously as a shut-off, control and check valve for liquid flow Expired FR1500443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2275665 1965-10-12

Publications (1)

Publication Number Publication Date
FR1500443A true FR1500443A (en) 1967-11-03

Family

ID=1586601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42009560A Expired FR1500443A (en) 1965-10-12 1966-10-10 Valve functions simultaneously as a shut-off, control and check valve for liquid flow

Country Status (1)

Country Link
FR (1) FR1500443A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940681A1 (en) * 1979-10-08 1981-04-16 Klein, Schanzlin & Becker Ag, 6710 Frankenthal AXIAL SHUT-OFF VALVE
FR2564555A1 (en) * 1984-05-21 1985-11-22 Alfoldi Koolajipari Gepgyar AXIAL FLOW VALVE
EP0317823A2 (en) * 1987-11-21 1989-05-31 Behr GmbH & Co. Control valve for the water-cooling circuit of a combustion engine
FR2652710A1 (en) * 1989-10-06 1991-04-12 Bayard Ets Irrigation hydrant with a device for maintaining the upstream pressure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940681A1 (en) * 1979-10-08 1981-04-16 Klein, Schanzlin & Becker Ag, 6710 Frankenthal AXIAL SHUT-OFF VALVE
FR2564555A1 (en) * 1984-05-21 1985-11-22 Alfoldi Koolajipari Gepgyar AXIAL FLOW VALVE
EP0317823A2 (en) * 1987-11-21 1989-05-31 Behr GmbH & Co. Control valve for the water-cooling circuit of a combustion engine
EP0317823A3 (en) * 1987-11-21 1990-08-16 Behr GmbH & Co. Control valve for the water-cooling circuit of a combustion engine
FR2652710A1 (en) * 1989-10-06 1991-04-12 Bayard Ets Irrigation hydrant with a device for maintaining the upstream pressure

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