IT1024927B - Valvola stagna di intercettazione - Google Patents

Valvola stagna di intercettazione

Info

Publication number
IT1024927B
IT1024927B IT7046274A IT7046274A IT1024927B IT 1024927 B IT1024927 B IT 1024927B IT 7046274 A IT7046274 A IT 7046274A IT 7046274 A IT7046274 A IT 7046274A IT 1024927 B IT1024927 B IT 1024927B
Authority
IT
Italy
Prior art keywords
waterproof
shut
valve
waterproof shut
Prior art date
Application number
IT7046274A
Other languages
English (en)
Inventor
Guglielmi Carlo
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT7046274A priority Critical patent/IT1024927B/it
Priority to FR7536368A priority patent/FR2292908A1/fr
Application granted granted Critical
Publication of IT1024927B publication Critical patent/IT1024927B/it

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
    • F16K1/16—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 pivoted closure-members
    • F16K1/18—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 pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K1/16—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 pivoted closure-members
    • F16K1/18—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 pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2028—Details of bearings for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
IT7046274A 1974-11-28 1974-11-28 Valvola stagna di intercettazione IT1024927B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT7046274A IT1024927B (it) 1974-11-28 1974-11-28 Valvola stagna di intercettazione
FR7536368A FR2292908A1 (fr) 1974-11-28 1975-11-27 Soupape d'arret parfaitement etanche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7046274A IT1024927B (it) 1974-11-28 1974-11-28 Valvola stagna di intercettazione

Publications (1)

Publication Number Publication Date
IT1024927B true IT1024927B (it) 1978-07-20

Family

ID=11313943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7046274A IT1024927B (it) 1974-11-28 1974-11-28 Valvola stagna di intercettazione

Country Status (2)

Country Link
FR (1) FR2292908A1 (it)
IT (1) IT1024927B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813663C2 (de) * 1988-04-22 1998-02-12 Mannesmann Ag Vorrichtung zum Absperren großer Heißgas-Rohrleitungen

Also Published As

Publication number Publication date
FR2292908B1 (it) 1978-05-12
FR2292908A1 (fr) 1976-06-25

Similar Documents

Publication Publication Date Title
IT1020390B (it) Valvola di derivazione
BE827682A (fr) Soupape
AT358344B (de) Absperrventil
IT1042445B (it) Valvola di controllo
FR2291427A1 (fr) Soupape
BE829977A (fr) Clapet
SE383034B (sv) Slangventil
BR7506785A (pt) Valvula esferica
DK289176A (da) Vandhaneventil
SE399576B (sv) Avloppsventil for spolcistern
SE7513311L (sv) Avstengningsklaff
BR7502493A (pt) Valvula barboleta
IT1039291B (it) Valvola di regolazione
SE7604883L (sv) Avstengningsventil
SU480877A1 (ru) Шаровой кран
IT1033448B (it) Dispositivi valvolari
AT354206B (de) Absperrventil
DK249076A (da) Afsperringsventil
ATA251474A (de) Ventilmechanismus
IT1024927B (it) Valvola stagna di intercettazione
BE864580Q (nl) Kogelkraan
SE7604856L (sv) Sperrventil
SE7513801L (sv) Radiatorventil
AT348840B (de) Absperrventil
IT1035717B (it) Valvola