IT1218663B - Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione - Google Patents

Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione

Info

Publication number
IT1218663B
IT1218663B IT8767542A IT6754287A IT1218663B IT 1218663 B IT1218663 B IT 1218663B IT 8767542 A IT8767542 A IT 8767542A IT 6754287 A IT6754287 A IT 6754287A IT 1218663 B IT1218663 B IT 1218663B
Authority
IT
Italy
Prior art keywords
inlet opening
valve
pressure
seat
fluid
Prior art date
Application number
IT8767542A
Other languages
English (en)
Other versions
IT8767542A0 (it
Inventor
Domenico Angelillo
Original Assignee
Magneti Marelli 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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT8767542A priority Critical patent/IT1218663B/it
Publication of IT8767542A0 publication Critical patent/IT8767542A0/it
Application granted granted Critical
Publication of IT1218663B publication Critical patent/IT1218663B/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
IT8767542A 1987-06-23 1987-06-23 Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione IT1218663B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8767542A IT1218663B (it) 1987-06-23 1987-06-23 Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767542A IT1218663B (it) 1987-06-23 1987-06-23 Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione

Publications (2)

Publication Number Publication Date
IT8767542A0 IT8767542A0 (it) 1987-06-23
IT1218663B true IT1218663B (it) 1990-04-19

Family

ID=11303293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767542A IT1218663B (it) 1987-06-23 1987-06-23 Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione

Country Status (1)

Country Link
IT (1) IT1218663B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003100303A2 (en) * 2002-05-28 2003-12-04 Greene George Jefferson Jr Flow measurement and control system for positive displacement pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003100303A2 (en) * 2002-05-28 2003-12-04 Greene George Jefferson Jr Flow measurement and control system for positive displacement pumps
WO2003100303A3 (en) * 2002-05-28 2004-04-01 George Jefferson Greene Jr Flow measurement and control system for positive displacement pumps

Also Published As

Publication number Publication date
IT8767542A0 (it) 1987-06-23

Similar Documents

Publication Publication Date Title
DE3473790D1 (en) Pressure relief valve
AU3896097A (en) Pressure-responsive lockout valve and method of use
ES8400813A1 (es) Una disposicion valvular para uso en el desague controlado de un liquido acumulado en un recipiente cerrado.
WO1996013301A3 (en) Valved intravenous fluid line infusion device
SE8305130D0 (sv) Tryckreduceringsanordning
GR3007424T3 (it)
ZA846101B (en) Control valve
FR2653200B1 (fr) Clapet de non-retour.
MX9204754A (es) Valvula obturadora.
CA2106326A1 (en) On/Off Valve Capable of Drawing Back Fluid When Closed
DE3668977D1 (de) Ventilzusammenbau.
JPS6464609A (en) Pressure-responsive valve
ES2107848T3 (es) Disposicion de valvula.
SE8404180L (sv) Bromskraftforsterkare
ES2073788T3 (es) Cierre aplicador con valvula flexible accionada a presion.
GB8918842D0 (en) Valve seat mechanism
US3949780A (en) Two piece check valve
CA2021873A1 (en) Three-way valve
ES481022A1 (es) Una disposicion valvular
ES288332U (es) Bomba surtidora de fluido contenido en un recipiente.
CA2106698A1 (en) Differential Pressure Operated Circulating and Deflation Valve
CA2020924A1 (en) Logic Valve
CA2313207A1 (en) Valve with ball of controlled deformation
IT1218663B (it) Valvola per fluidi in particolare valvola di sicurezza limitatrice di pressione
PT86287A (pt) Aperfeicoamento em valvula de aerossol