BR8301208A - Valvula e processo para sua fabricacao - Google Patents

Valvula e processo para sua fabricacao

Info

Publication number
BR8301208A
BR8301208A BR8301208A BR8301208A BR8301208A BR 8301208 A BR8301208 A BR 8301208A BR 8301208 A BR8301208 A BR 8301208A BR 8301208 A BR8301208 A BR 8301208A BR 8301208 A BR8301208 A BR 8301208A
Authority
BR
Brazil
Prior art keywords
valve
housing
chamber
stem
valve chamber
Prior art date
Application number
BR8301208A
Other languages
English (en)
Inventor
Charles W Taylor
Everett John Dejager
Original Assignee
Xomox Corp
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 Xomox Corp filed Critical Xomox Corp
Publication of BR8301208A publication Critical patent/BR8301208A/pt

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
    • F16K41/00—Spindle sealings
    • 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
    • F16K5/02—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 with plugs having conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Sealing Devices (AREA)
  • Water Treatment By Sorption (AREA)
  • Forging (AREA)
  • Valve Housings (AREA)
BR8301208A 1982-03-15 1983-03-10 Valvula e processo para sua fabricacao BR8301208A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/357,974 US4462568A (en) 1982-03-15 1982-03-15 Valve construction and method of making the same

Publications (1)

Publication Number Publication Date
BR8301208A true BR8301208A (pt) 1983-11-22

Family

ID=23407797

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301208A BR8301208A (pt) 1982-03-15 1983-03-10 Valvula e processo para sua fabricacao

Country Status (8)

Country Link
US (1) US4462568A (pt)
EP (1) EP0089305B1 (pt)
JP (1) JPS58170987A (pt)
KR (1) KR840004235A (pt)
AT (1) ATE21752T1 (pt)
BR (1) BR8301208A (pt)
CA (1) CA1187467A (pt)
DE (1) DE3365535D1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246058A1 (de) * 1982-12-13 1984-06-14 Deutsche Babcock Werke AG, 4200 Oberhausen Ventil mit rueckdichtung
US4684106A (en) * 1983-04-05 1987-08-04 Nupro Company Valve
US4535803A (en) * 1984-03-19 1985-08-20 The Dow Chemical Company Plug valve
DE3635058A1 (de) * 1986-10-15 1988-05-11 Audco Gmbh Dichtungsanordnung fuer den betaetigungszapfen eines absperrhahns
FR2658893B1 (fr) * 1990-02-23 1994-02-11 Supranite Ste Indle Equip Meca Procede de realisation d'un anneau d'etancheite et produit obtenu selon le procede.
DE4226566C2 (de) * 1992-08-12 1996-04-18 Jagenberg Ag Vorrichtung zum Dosieren und Abfüllen von flüssigen oder pastösen Produkten
US5402983A (en) * 1993-08-30 1995-04-04 Xomox Corporation Combined metal and plastic diaphragm assembly for a valve
US5681028A (en) * 1995-10-23 1997-10-28 Emhart Inc. Valve assembly
US5860633A (en) * 1996-10-28 1999-01-19 Murphy; Ryan E. Valve seal
DE19646040A1 (de) * 1996-11-08 1998-05-20 Pfannenschmidt Erhard Schaltarmatur
EP0937925A1 (en) * 1998-02-19 1999-08-25 James Wang Sealing gasket module for a valve
DE29903320U1 (de) * 1999-02-25 1999-07-15 Xomox Int Gmbh Armatur
DE20005320U1 (de) * 2000-03-22 2001-05-10 Claret Jose Feuerfeste Packung zum Abdichten einer Schaltwelle einer Armatur
GB2394016B (en) * 2001-08-03 2005-04-06 Aes Eng Ltd Mechanical and non-mechanical seals without elastomers
US7540303B2 (en) 2003-10-31 2009-06-02 Fluoroseal Inc. Adjustable sealing means
CA2447866A1 (en) * 2003-10-31 2005-04-30 Fluoro-Seal Inc. Plug valve adjustment means
AU2004286001B2 (en) * 2003-10-31 2011-02-03 Fluoroseal Inc. Adjustable sealing means
DE102005009295A1 (de) * 2004-07-13 2006-02-16 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung für Medien
FR2922984B1 (fr) 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
FR2922988B1 (fr) 2007-10-31 2012-10-12 Saint Gobain Performance Plast Assemblages de tuyaux
US8348236B2 (en) * 2007-10-31 2013-01-08 Saint-Gobain Performance Plastics Corporation Butterfly valve with a rigid seal
DE102008032716B4 (de) * 2008-07-11 2011-03-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ventil mit hoher mittlerer Betriebsdauer
DE602009001159D1 (de) * 2008-08-13 2011-06-09 Mitsubishi Materials Corp Aufbewahrungsbehälter für flüssiges Chlorsilan und Schließdeckel dafür
MY161808A (en) 2010-07-30 2017-05-15 Swagelok Co Anti-extrusion packing support
US9512934B2 (en) 2013-06-18 2016-12-06 Fisher Controls International Llc Seal assemblies for use with fluid valves
JP2016102517A (ja) * 2014-11-27 2016-06-02 ワールドバルブ株式会社 ファイヤーセイフティバルブ
FR3051180B1 (fr) * 2016-05-13 2019-07-26 Aptar France Sas Bague pour dispositif de distribution de produit fluide.
US10309562B2 (en) 2017-07-18 2019-06-04 Freudenberg Oil & Gas, Llc Metal to metal wedge ring seal
MX2020012463A (es) * 2018-05-22 2021-03-25 Compart Systems Pte Ltd Valvula de orificio de control variable.
KR102591730B1 (ko) * 2021-12-13 2023-10-23 주식회사 쓰리젯 스템 밀봉 조립체 및 이를 구비한 플러그 밸브

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032316A (en) * 1934-04-28 1936-02-25 Walworth Patents Inc Valve
FR1398703A (fr) * 1958-09-12 1965-05-14 Pechiney Prod Chimiques Sa Robinetterie
FR1344415A (fr) * 1962-10-16 1963-11-29 Dispositif d'étanchéité notamment pour tige de commande de robinet
US3294408A (en) * 1963-04-22 1966-12-27 Continental Mfg Company Auxiliary, external, pressure seal for shank of plug valve
US3235272A (en) * 1963-04-22 1966-02-15 Continental Mfg Company Auxiliary, external, pressure seal for shank of plug valve
US3477730A (en) * 1965-03-26 1969-11-11 Chicago Rawhide Mfg Co Shaft seal
US3351350A (en) * 1966-06-22 1967-11-07 Koppers Co Inc High pressure rod seal
US3521856A (en) * 1967-09-25 1970-07-28 Xomox Corp Lined plug valve with means for sealing against leakage
US3685793A (en) * 1969-01-24 1972-08-22 Uzina Mechanica De Gas Metan M Plug-type valve with lost-motion actuator
SE403647B (sv) * 1977-01-19 1978-08-28 Flygt Ab Anordning for lasning av en plantetnings roterbara ring
JPS587178Y2 (ja) * 1977-10-20 1983-02-08 株式会社クボタ 弁の構造
US4169604A (en) * 1978-04-19 1979-10-02 Heathcott Joe W Rod seal
US4333632A (en) * 1981-01-07 1982-06-08 Xomox Corporation Lip seal

Also Published As

Publication number Publication date
US4462568A (en) 1984-07-31
JPS58170987A (ja) 1983-10-07
KR840004235A (ko) 1984-10-10
CA1187467A (en) 1985-05-21
JPH0432273B2 (pt) 1992-05-28
EP0089305A1 (en) 1983-09-21
EP0089305B1 (en) 1986-08-27
ATE21752T1 (de) 1986-09-15
DE3365535D1 (en) 1986-10-02

Similar Documents

Publication Publication Date Title
BR8301208A (pt) Valvula e processo para sua fabricacao
ES8405910A1 (es) Perfeccionamientos en las juntas abrasivas de aparatos rotativos
AR242851A1 (es) Un sello para flecha del tipo que incluye un anillo de sello no rotatorio
IT8009567A0 (it) Complesso di tenuta alle pressioni attorno ad un albero ruotante, per compressori ed altro
AU534589B2 (en) Mechanical seal with eccentric sealing ring faces
NO802552L (no) Pakning for tetning av en bevegelig aksel til et hus
BR9408214A (pt) Vedação ambiental
JPS6449774A (en) Flap stop valve
IT7926832A0 (it) Anello di guarnizione a forma di u, coadiuvato nella pressione ed ermetizzante per valvole di intercettazione supportate in modo girevole.
JPS56156490A (en) Enclosed scroll compressor
JPS5597572A (en) Valve device for gas compressor
JPS531310A (en) Motor-driven compressor of totally sealed type
FR2429956A2 (fr) Joint tournant multi-fonctions a developpement horizontal
ES8501092A1 (es) Una empaquetadura de valvula.
GB2003583A (en) Valve seal
JPS5578806A (en) Sealing method of rotary actuator
JPS5779361A (en) Semicircular packing
ES273011U (es) "dispositivo de estanqueidad para valvulas"
JPS53126685A (en) Rotary valve
IT1132297B (it) Guarnizione per steli,in particolare guarnizione di tenuta per steli di valvola
ES514630A0 (es) "procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente".
JPS54113745A (en) Static pressure gas bearing
JPS5361294A (en) Case of crystal vibrator
IT1186486B (it) Tenuta ad alta pressione particolarmente per camera ad ionizzazione
JPS52149548A (en) Shaft sealing device

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/03/98