IT1020697B - Valvola a saracinesca - Google Patents

Valvola a saracinesca

Info

Publication number
IT1020697B
IT1020697B IT69658/74A IT6965874A IT1020697B IT 1020697 B IT1020697 B IT 1020697B IT 69658/74 A IT69658/74 A IT 69658/74A IT 6965874 A IT6965874 A IT 6965874A IT 1020697 B IT1020697 B IT 1020697B
Authority
IT
Italy
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
IT69658/74A
Other languages
English (en)
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of IT1020697B publication Critical patent/IT1020697B/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
IT69658/74A 1973-08-31 1974-08-30 Valvola a saracinesca IT1020697B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331640A FR2242617B1 (it) 1973-08-31 1973-08-31

Publications (1)

Publication Number Publication Date
IT1020697B true IT1020697B (it) 1977-12-30

Family

ID=9124526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69658/74A IT1020697B (it) 1973-08-31 1974-08-30 Valvola a saracinesca

Country Status (5)

Country Link
DE (1) DE2439645C3 (it)
ES (1) ES205554Y (it)
FR (1) FR2242617B1 (it)
GB (1) GB1463860A (it)
IT (1) IT1020697B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2238466C2 (ru) * 2002-10-23 2004-10-20 ОАО "НПО "Промавтоматика" Запорно-регулирующее устройство
RU2252354C1 (ru) * 2003-09-23 2005-05-20 Открытое акционерное общество "НПО "Промавтоматика" Регулирующее устройство
RU2336451C1 (ru) * 2007-01-31 2008-10-20 Открытое акционерное общество "НПО "Промавтоматика" Запорно-регулирующее устройство
DE102014103902B4 (de) * 2014-03-21 2016-08-04 Samson Ag Stellventil zur Anpassung eines Durchflusswerts

Also Published As

Publication number Publication date
GB1463860A (en) 1977-02-09
FR2242617A1 (it) 1975-03-28
DE2439645A1 (de) 1975-03-27
DE2439645B2 (de) 1978-07-13
DE2439645C3 (de) 1979-03-22
ES205554U (es) 1976-02-01
ES205554Y (es) 1976-06-01
FR2242617B1 (it) 1976-10-01

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