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IT1075442B - VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL - Google Patents

VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL

Info

Publication number
IT1075442B
IT1075442B IT2135477A IT2135477A IT1075442B IT 1075442 B IT1075442 B IT 1075442B IT 2135477 A IT2135477 A IT 2135477A IT 2135477 A IT2135477 A IT 2135477A IT 1075442 B IT1075442 B IT 1075442B
Authority
IT
Italy
Prior art keywords
valve
high pressure
double seal
pressure fluids
mushroom
Prior art date
Application number
IT2135477A
Other languages
Italian (it)
Original Assignee
Baratta Franco
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 Baratta Franco filed Critical Baratta Franco
Priority to IT2135477A priority Critical patent/IT1075442B/en
Priority to ES467892A priority patent/ES467892A1/en
Priority to DE19782811568 priority patent/DE2811568A1/en
Priority to FR7807701A priority patent/FR2384181A1/en
Application granted granted Critical
Publication of IT1075442B publication Critical patent/IT1075442B/en

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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Gasket Seals (AREA)
IT2135477A 1977-03-17 1977-03-17 VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL IT1075442B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2135477A IT1075442B (en) 1977-03-17 1977-03-17 VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL
ES467892A ES467892A1 (en) 1977-03-17 1978-03-15 Improvements in valves for high pressure and similar fluids. (Machine-translation by Google Translate, not legally binding)
DE19782811568 DE2811568A1 (en) 1977-03-17 1978-03-16 VALVE WITH MUSHROOM SHAPED CLOSING PART
FR7807701A FR2384181A1 (en) 1977-03-17 1978-03-16 Mushroom valve closure for hot fluid pipeline - has metallic and pliable seals working with soft insert in movable cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2135477A IT1075442B (en) 1977-03-17 1977-03-17 VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL

Publications (1)

Publication Number Publication Date
IT1075442B true IT1075442B (en) 1985-04-22

Family

ID=11180555

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2135477A IT1075442B (en) 1977-03-17 1977-03-17 VALVE WITH MUSHROOM SHUTTER FOR HIGH PRESSURE FLUIDS WITH DOUBLE SEAL

Country Status (4)

Country Link
DE (1) DE2811568A1 (en)
ES (1) ES467892A1 (en)
FR (1) FR2384181A1 (en)
IT (1) IT1075442B (en)

Also Published As

Publication number Publication date
ES467892A1 (en) 1978-11-01
DE2811568A1 (en) 1978-09-21
FR2384181A1 (en) 1978-10-13

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