DE3339472A1 - Ventil und dichtungseinheit in reihenbauart - Google Patents

Ventil und dichtungseinheit in reihenbauart

Info

Publication number
DE3339472A1
DE3339472A1 DE19833339472 DE3339472A DE3339472A1 DE 3339472 A1 DE3339472 A1 DE 3339472A1 DE 19833339472 DE19833339472 DE 19833339472 DE 3339472 A DE3339472 A DE 3339472A DE 3339472 A1 DE3339472 A1 DE 3339472A1
Authority
DE
Germany
Prior art keywords
switching
sealing
graphite
elements
ring
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
DE19833339472
Other languages
German (de)
English (en)
Other versions
DE3339472C2 (enrdf_load_stackoverflow
Inventor
Achim Dipl.-Ing. 3006 Burgwedel Daume
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
Priority to DE19833339472 priority Critical patent/DE3339472A1/de
Publication of DE3339472A1 publication Critical patent/DE3339472A1/de
Application granted granted Critical
Publication of DE3339472C2 publication Critical patent/DE3339472C2/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
    • F16K25/00—Details relating to contact between valve members and 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
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Multiple-Way Valves (AREA)
DE19833339472 1983-10-31 1983-10-31 Ventil und dichtungseinheit in reihenbauart Granted DE3339472A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833339472 DE3339472A1 (de) 1983-10-31 1983-10-31 Ventil und dichtungseinheit in reihenbauart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833339472 DE3339472A1 (de) 1983-10-31 1983-10-31 Ventil und dichtungseinheit in reihenbauart

Publications (2)

Publication Number Publication Date
DE3339472A1 true DE3339472A1 (de) 1985-05-09
DE3339472C2 DE3339472C2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=6213169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833339472 Granted DE3339472A1 (de) 1983-10-31 1983-10-31 Ventil und dichtungseinheit in reihenbauart

Country Status (1)

Country Link
DE (1) DE3339472A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052400A3 (en) * 1997-12-09 1999-02-25 Alco Hi Tek Ltd Valve
EP2623824A3 (en) * 2010-09-10 2014-01-08 Xamol Ltd Valve assembly and components therefore
EP2430339B1 (en) * 2009-05-14 2017-01-25 Alco Valves Group Limited Valve assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1957223A1 (de) * 1969-11-14 1971-06-24 Bregel Phoenix Armaturen Kugel-Absperrhahn mit von aussen nachstellbarem Dichtungselement
DE3015365C2 (de) * 1980-04-22 1985-04-04 Boldt, Heinz, Dipl.-Ing., 8901 Merching Einrichtung zum Anpressen von Dichtungen an Absperrorganen mit sphärischen Küken, insbesondere an Kugelhähnen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1957223A1 (de) * 1969-11-14 1971-06-24 Bregel Phoenix Armaturen Kugel-Absperrhahn mit von aussen nachstellbarem Dichtungselement
DE3015365C2 (de) * 1980-04-22 1985-04-04 Boldt, Heinz, Dipl.-Ing., 8901 Merching Einrichtung zum Anpressen von Dichtungen an Absperrorganen mit sphärischen Küken, insbesondere an Kugelhähnen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052400A3 (en) * 1997-12-09 1999-02-25 Alco Hi Tek Ltd Valve
US6220290B1 (en) 1997-12-09 2001-04-24 Alco Hi-Tek Ltd. Double block and bleed ball valves including retainer components
EP2430339B1 (en) * 2009-05-14 2017-01-25 Alco Valves Group Limited Valve assembly
EP2623824A3 (en) * 2010-09-10 2014-01-08 Xamol Ltd Valve assembly and components therefore
EP2623825A3 (en) * 2010-09-10 2014-01-08 Xamol Ltd Valve assembly and components therefore

Also Published As

Publication number Publication date
DE3339472C2 (enrdf_load_stackoverflow) 1988-01-28

Similar Documents

Publication Publication Date Title
DE2319114A1 (de) Durchflussrichtventil
DE69123764T2 (de) Vorrichtung für endlagedämpfung und geschwindigkeitsregelung der bewegung eines kolbens in einem druckmittelzylinder
DE3806051A1 (de) Gasdruckfeder
DE1773947C3 (de) Prüfmaschine
DE2432967B2 (de) Aseptisches Ventil
DE2716790A1 (de) Ventil
DE2742115A1 (de) Metallischer ventilsitz eines kugelventils mit kugelkoerper
DE4001731A1 (de) Druckbehaelter
DE60129190T2 (de) Ventil und Verfahren zur Ventilherstellung
DE69310469T2 (de) Ventilanordung
DE2504616C2 (de) Sicherheitsventil für fördernde Bohrlöcher
DE69616296T2 (de) Armaturvorrichtung
DE2605039A1 (de) Durchflussteuervorrichtung
DE9403963U1 (de) Dichtungselement
DE69401937T2 (de) Selektorventil
DE3339472A1 (de) Ventil und dichtungseinheit in reihenbauart
EP4374095B1 (de) Kugelhahn mit überwachungsraum
DE2753771A1 (de) Schieber
DE2702809A1 (de) Ventil
DE2249601C3 (de) Parallel-Platten-Absperrschieber
DE3303877C2 (de) Einzelstempelventil
DE3909482A1 (de) Ventil mit einer dichtung
DE3029394A1 (de) Ventilanordnung
DE2719164A1 (de) Absperrschieber fuer grosse gasleitungen
DE3515761C2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee