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FR2384181A1 - Soupape a obturateur en forme de champignon et a double etancheite pour fluides sous haute pression - Google Patents

Soupape a obturateur en forme de champignon et a double etancheite pour fluides sous haute pression

Info

Publication number
FR2384181A1
FR2384181A1 FR7807701A FR7807701A FR2384181A1 FR 2384181 A1 FR2384181 A1 FR 2384181A1 FR 7807701 A FR7807701 A FR 7807701A FR 7807701 A FR7807701 A FR 7807701A FR 2384181 A1 FR2384181 A1 FR 2384181A1
Authority
FR
France
Prior art keywords
pliable
metallic
closure
soft insert
movable cylinder
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.)
Withdrawn
Application number
FR7807701A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2384181A1 publication Critical patent/FR2384181A1/fr
Withdrawn legal-status Critical Current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
    • F16K1/32—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)
FR7807701A 1977-03-17 1978-03-16 Soupape a obturateur en forme de champignon et a double etancheite pour fluides sous haute pression Withdrawn FR2384181A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2135477A IT1075442B (it) 1977-03-17 1977-03-17 Valvola con otturatore a fungo per fluidi ad alta pressione con doppia tenuta

Publications (1)

Publication Number Publication Date
FR2384181A1 true FR2384181A1 (fr) 1978-10-13

Family

ID=11180555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807701A Withdrawn FR2384181A1 (fr) 1977-03-17 1978-03-16 Soupape a obturateur en forme de champignon et a double etancheite pour fluides sous haute pression

Country Status (4)

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

Also Published As

Publication number Publication date
ES467892A1 (es) 1978-11-01
DE2811568A1 (de) 1978-09-21
IT1075442B (it) 1985-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse