DE2131208A1 - Absperr- bzw.Regelorgan mit zurueckziehbaren Sitzringen - Google Patents

Absperr- bzw.Regelorgan mit zurueckziehbaren Sitzringen

Info

Publication number
DE2131208A1
DE2131208A1 DE19712131208 DE2131208A DE2131208A1 DE 2131208 A1 DE2131208 A1 DE 2131208A1 DE 19712131208 DE19712131208 DE 19712131208 DE 2131208 A DE2131208 A DE 2131208A DE 2131208 A1 DE2131208 A1 DE 2131208A1
Authority
DE
Germany
Prior art keywords
seat
line
seat ring
housing
flow channel
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
DE19712131208
Other languages
German (de)
English (en)
Inventor
Gerbic Charles C
Molloy Terrence V
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.)
Grove Valve and Regulator Co
Original Assignee
Grove Valve and Regulator Co
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 Grove Valve and Regulator Co filed Critical Grove Valve and Regulator Co
Publication of DE2131208A1 publication Critical patent/DE2131208A1/de
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
    • 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
    • F16K5/205—Sealing effected by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
DE19712131208 1970-07-06 1971-06-23 Absperr- bzw.Regelorgan mit zurueckziehbaren Sitzringen Pending DE2131208A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5244570A 1970-07-06 1970-07-06

Publications (1)

Publication Number Publication Date
DE2131208A1 true DE2131208A1 (de) 1972-01-27

Family

ID=21977651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712131208 Pending DE2131208A1 (de) 1970-07-06 1971-06-23 Absperr- bzw.Regelorgan mit zurueckziehbaren Sitzringen

Country Status (6)

Country Link
US (1) US3617025A (enExample)
JP (1) JPS5214848B1 (enExample)
CA (1) CA933909A (enExample)
DE (1) DE2131208A1 (enExample)
FR (1) FR2100237A5 (enExample)
GB (1) GB1302636A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556729A1 (de) * 1974-12-30 1976-07-01 Selbstfinanzierungs Anstalt Regelsystem fuer armaturendichtungen

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765440A (en) * 1971-05-05 1973-10-16 M & J Valve Co Valve construction
US3830465A (en) * 1971-09-17 1974-08-20 Cameron Iron Works Inc Ball valve
US3776506A (en) * 1971-12-15 1973-12-04 Acf Ind Inc Valve structure having fluid pressure actuated sealing members
US3749357A (en) * 1972-04-07 1973-07-31 Acf Ind Inc Valve structure having fluid pressure actuated seats
US3790123A (en) * 1972-04-17 1974-02-05 M & J Valve Co Valve apparatus and method
US3856261A (en) * 1973-08-02 1974-12-24 Acf Ind Inc Pressure relief means for valve body chamber
CA1064888A (en) * 1975-09-17 1979-10-23 Rockwell International Corporation Seal assembly for valves
US4083376A (en) * 1976-10-14 1978-04-11 Acf Industries, Incorporated Two piece double acting valve seat assembly
CA1108589A (en) * 1979-06-01 1981-09-08 Grove Valve And Regulator Company Fire safe seal
US4337919A (en) * 1981-06-22 1982-07-06 Grove Valve And Regulator Company Bearing retainers for a rotary valve
US4522266A (en) * 1982-03-05 1985-06-11 Halliburton Company Downhole tester valve with resilient seals
IT8215175U1 (it) * 1982-07-02 1984-01-02 Tubaro Bruno Valvola con otturatore sferico girevole, fatta di materia plastica ed installabile e smontabile con movimento radiale a piacere in due condizioni autoregistrante o registrabile.
GB8800363D0 (en) * 1988-01-08 1988-02-10 Flexitallic International Valv Ball valves
DE3806871A1 (de) * 1988-03-03 1989-09-14 Berchem & Schaberg Gmbh Stellkugelhahn mit gehaeuse, stroemungskanal, hahnkugel und stellspindel
US5088687A (en) * 1990-09-19 1992-02-18 Stender Carl H Ball valve seat for high temperature service
EP0587006B1 (en) * 1992-09-09 1996-10-16 Fmc Corporation Re-energizable valve and valve seats
US5255706A (en) * 1992-11-20 1993-10-26 Hycon Corporation High-pressure ball valve with internal pressure equalization
DE4423801C1 (de) * 1994-07-01 1995-11-23 Borsig Kugelhahn Gmbh Vorrichtung zum Abdichten von in Leitungen für die Förderung von Flüssigkeiten oder Gasen angeordneten Absperrorganen
US6425570B1 (en) * 1999-11-01 2002-07-30 Kemp Development Corp. Ball valve having retractable sealing member
DE10308793A1 (de) * 2003-02-27 2004-09-16 Flowserve Flow Control Gmbh Kugelhahn
US9038988B1 (en) * 2010-11-01 2015-05-26 Akron Brass Company Valve having reduced operating force and enhanced throttling capability
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
GB201319224D0 (en) * 2013-10-31 2013-12-18 Clyde Process Ltd Powder isolating valve
DE102017117167A1 (de) * 2016-11-04 2018-05-09 Franz Schuck Gmbh Kugelhahn für ein Leitungssystem zur Förderung von flüssigen oder gasförmigen Medien
CN108386540B (zh) * 2017-02-27 2019-10-01 周孝银 Ro净水器的压力桶
US10801627B2 (en) 2018-12-07 2020-10-13 Flowserve Management Company Valve seats, valve assemblies, and related methods
US11454327B2 (en) * 2020-08-07 2022-09-27 Commando Pressure Control, Inc. Methods and systems associated with a high pressure valve system
US11560959B1 (en) 2021-10-20 2023-01-24 Flowserve Management Company Trunnion ball valve with controlled ball-seat engagement and disengagement
CN115929937A (zh) * 2022-12-28 2023-04-07 四川凯茨阀门制造有限公司 一种铸钢固定球阀结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007490A (en) * 1958-06-26 1961-11-07 Allis Chalmers Mfg Co Rotary valve control
US3315697A (en) * 1964-04-22 1967-04-25 Cameron Iron Works Inc Lubricated valve with means to relieve sealant pressure
US3421733A (en) * 1967-10-16 1969-01-14 Acf Ind Inc Valve having pressure actuated seats

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556729A1 (de) * 1974-12-30 1976-07-01 Selbstfinanzierungs Anstalt Regelsystem fuer armaturendichtungen

Also Published As

Publication number Publication date
JPS5214848B1 (enExample) 1977-04-25
US3617025A (en) 1971-11-02
FR2100237A5 (enExample) 1972-03-17
CA933909A (en) 1973-09-18
GB1302636A (enExample) 1973-01-10

Similar Documents

Publication Publication Date Title
DE2131208A1 (de) Absperr- bzw.Regelorgan mit zurueckziehbaren Sitzringen
DE3280434T2 (de) Hydraulisches ventil.
EP0025595B1 (de) Mischventil
DE3523917A1 (de) Von einem steuerorgan betaetigtes steuerungsventil
DE69406238T2 (de) Regelventil
DE19602796B4 (de) Steuerventil für kleinen Durchfluß
DE2504616C2 (de) Sicherheitsventil für fördernde Bohrlöcher
DE2513013C3 (de) Hydraulisches Wegeventil
DE4324589C2 (de) Elektromagnetisch betätigbares Druckregelventil
DE3341643A1 (de) Vorgesteuertes druckentlastungs- und steuerventil
DE10342478B3 (de) Ventilanordnung zur Steuerung von Hydraulikflüssigkeit in einer Axialkolbenmaschine
DE68913425T2 (de) Drucksteuerventil.
EP0136567A2 (de) Sitzventil zum Steuern des Durchflusses eines strömenden Mediums durch ein Rohrstück
DE4304117C2 (de) Druckminderventil in Kolbenschieber-Bauweise
DE3828025A1 (de) Daempfungssystem fuer fluid-zylinder
DE2317948A1 (de) Stroemungsmittelsteuerventil
DE2723935A1 (de) Vorrichtung zum anzeigen der stellung eines hydraulischen stellmotors
DE2904810C2 (de) Drei- oder Mehrwegventil
DE3723673A1 (de) Extern angesteuertes rueckschlagventil
DE2915505A1 (de) Kraftbegrenzer fuer eine stellstange
DE2457960A1 (de) Druckentlasteter schieber
DE4134218C2 (enExample)
DE10245836B4 (de) LS-Wegeventilanordnung
DE102010046106A1 (de) Absperrsystem für Hochdruckleitungen
DE3918926A1 (de) Stromregelventil

Legal Events

Date Code Title Description
OHW Rejection