JPS56167967A - Dual seat valve for cutting-off fluid - Google Patents

Dual seat valve for cutting-off fluid

Info

Publication number
JPS56167967A
JPS56167967A JP12936380A JP12936380A JPS56167967A JP S56167967 A JPS56167967 A JP S56167967A JP 12936380 A JP12936380 A JP 12936380A JP 12936380 A JP12936380 A JP 12936380A JP S56167967 A JPS56167967 A JP S56167967A
Authority
JP
Japan
Prior art keywords
cutting
fluid
seat valve
dual seat
dual
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.)
Pending
Application number
JP12936380A
Other languages
English (en)
Japanese (ja)
Inventor
Zonneborun Bueruneru
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.)
BIRUHERUMU HANSU RIHIARUTO GIY
NORBERT NIKOLAUS
Original Assignee
BIRUHERUMU HANSU RIHIARUTO GIY
NORBERT NIKOLAUS
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 BIRUHERUMU HANSU RIHIARUTO GIY, NORBERT NIKOLAUS filed Critical BIRUHERUMU HANSU RIHIARUTO GIY
Publication of JPS56167967A publication Critical patent/JPS56167967A/ja
Pending 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
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/02—Arrangements using fluid issuing from valve members or seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
JP12936380A 1980-05-03 1980-09-19 Dual seat valve for cutting-off fluid Pending JPS56167967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803017084 DE3017084A1 (de) 1980-05-03 1980-05-03 Ventil zum absperren von fluessigkeitsstroemen

Publications (1)

Publication Number Publication Date
JPS56167967A true JPS56167967A (en) 1981-12-23

Family

ID=6101589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12936380A Pending JPS56167967A (en) 1980-05-03 1980-09-19 Dual seat valve for cutting-off fluid

Country Status (2)

Country Link
JP (1) JPS56167967A (de)
DE (1) DE3017084A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224852A1 (de) * 1982-07-02 1984-01-05 Albert Handtmann Armaturenfabrik GmbH & Co KG, 7950 Biberach Doppelsitzventil
DE3242947A1 (de) * 1982-11-20 1984-05-24 Holstein Und Kappert Gmbh, 4600 Dortmund Doppelsitzventil mit zwei ventiltellern
NL8303437A (nl) * 1983-10-06 1985-05-01 Hoogeveen Appendagefab Afsluiter.
DE3701027A1 (de) * 1987-01-16 1988-07-28 Hans Otto Mieth Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils
FR2777625A1 (fr) * 1998-04-21 1999-10-22 Defontaine Vanne a clapets et membrane gonflable
FR2777626B1 (fr) * 1998-04-21 2000-05-26 Defontaine Vanne a clapets et membrane gonflable

Also Published As

Publication number Publication date
DE3017084A1 (de) 1981-11-05

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