DE2613658A1 - Sitzdichtung fuer ventile fuer aggressive medien - Google Patents

Sitzdichtung fuer ventile fuer aggressive medien

Info

Publication number
DE2613658A1
DE2613658A1 DE19762613658 DE2613658A DE2613658A1 DE 2613658 A1 DE2613658 A1 DE 2613658A1 DE 19762613658 DE19762613658 DE 19762613658 DE 2613658 A DE2613658 A DE 2613658A DE 2613658 A1 DE2613658 A1 DE 2613658A1
Authority
DE
Germany
Prior art keywords
seal
valve
seat
ptfe
aggressive media
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.)
Granted
Application number
DE19762613658
Other languages
German (de)
English (en)
Other versions
DE2613658C2 (OSRAM
Inventor
Heinrich Dipl Ing Dettmann
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.)
Burkert GmbH
Original Assignee
Burkert GmbH
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 Burkert GmbH filed Critical Burkert GmbH
Priority to DE19762613658 priority Critical patent/DE2613658A1/de
Priority to US05/783,513 priority patent/US4147824A/en
Publication of DE2613658A1 publication Critical patent/DE2613658A1/de
Application granted granted Critical
Publication of DE2613658C2 publication Critical patent/DE2613658C2/de
Granted 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
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K1/36—Valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
DE19762613658 1976-03-31 1976-03-31 Sitzdichtung fuer ventile fuer aggressive medien Granted DE2613658A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19762613658 DE2613658A1 (de) 1976-03-31 1976-03-31 Sitzdichtung fuer ventile fuer aggressive medien
US05/783,513 US4147824A (en) 1976-03-31 1977-03-31 Multilayer seals and method for their production and joining to seal carriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613658 DE2613658A1 (de) 1976-03-31 1976-03-31 Sitzdichtung fuer ventile fuer aggressive medien

Publications (2)

Publication Number Publication Date
DE2613658A1 true DE2613658A1 (de) 1977-10-13
DE2613658C2 DE2613658C2 (OSRAM) 1987-10-08

Family

ID=5973919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762613658 Granted DE2613658A1 (de) 1976-03-31 1976-03-31 Sitzdichtung fuer ventile fuer aggressive medien

Country Status (1)

Country Link
DE (1) DE2613658A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695280B2 (en) 2001-06-29 2004-02-24 Sig Corpoplast Gmbh & Co. Kg. Device for pneumatic control
DE10361082A1 (de) * 2003-12-22 2005-07-21 SCHÜTZE, Thomas 3/2-Wege-Sitzventil mit Membran

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131557A1 (de) * 2001-06-29 2003-01-16 Sig Corpoplast Gmbh & Co Kg Vorrichtung zur pneumatischen Steuerung
DE20214393U1 (de) * 2002-09-17 2003-06-18 Bürkert Werke GmbH & Co., 74653 Ingelfingen Ventil mit Strömungskonditionierung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130976A (fr) * 1954-09-15 1957-02-14 F H Bourner & Company Engineer Perfectionnements relatifs à des robinets et à des rondelles de robinets
FR1234501A (fr) * 1958-09-12 1960-10-18 Bendix Aviat Corp Clapet de valve et son procédé de fabrication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130976A (fr) * 1954-09-15 1957-02-14 F H Bourner & Company Engineer Perfectionnements relatifs à des robinets et à des rondelles de robinets
FR1234501A (fr) * 1958-09-12 1960-10-18 Bendix Aviat Corp Clapet de valve et son procédé de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695280B2 (en) 2001-06-29 2004-02-24 Sig Corpoplast Gmbh & Co. Kg. Device for pneumatic control
DE10361082A1 (de) * 2003-12-22 2005-07-21 SCHÜTZE, Thomas 3/2-Wege-Sitzventil mit Membran

Also Published As

Publication number Publication date
DE2613658C2 (OSRAM) 1987-10-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition