MX9307856A - Valvula bloqueadora y anillo sellador. - Google Patents

Valvula bloqueadora y anillo sellador.

Info

Publication number
MX9307856A
MX9307856A MX9307856A MX9307856A MX9307856A MX 9307856 A MX9307856 A MX 9307856A MX 9307856 A MX9307856 A MX 9307856A MX 9307856 A MX9307856 A MX 9307856A MX 9307856 A MX9307856 A MX 9307856A
Authority
MX
Mexico
Prior art keywords
sealing ring
housing
soft material
sheets
interposition
Prior art date
Application number
MX9307856A
Other languages
English (en)
Inventor
Gerhard Nendzig
Alfred Taus
Original Assignee
Klinger Ag
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
Priority claimed from DE19924241963 external-priority patent/DE4241963C2/de
Priority claimed from DE9312956U external-priority patent/DE9312956U1/de
Application filed by Klinger Ag filed Critical Klinger Ag
Publication of MX9307856A publication Critical patent/MX9307856A/es

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
    • 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Sealing Devices (AREA)
  • Lift Valve (AREA)
  • Control Of Combustion (AREA)
  • Gasket Seals (AREA)
  • Details Of Valves (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)

Abstract

La presente invención se refiere a una válvula bloqueadora con un alojamiento (1) que forma un canal de corriente (1') y con un miembro bloqueador (3) desplazable axialmente con relación al alojamiento (1), que bajo intercalado de un primer anillo sellador (2) bloquea un orificio de alojamiento (11) presente dentro del canal de corriente (1'), en que el primer anillo sellador (2) consta de láminas de material blando extendida radialmente (20, 27) y láminas metálicas intercaladas (21, 25) estando estructurado este material blando de manera no homogénea en tanto que el orificio de alojamiento (11) está sellado al exterior bajo intercalado de un sellador de estopero (9) que tiene por lo menos un segundo anillo sellador (10), en tanto que las láminas metálicas (21, 25) por lo menos en la zona alrededor del plano de camisa donde incide la corriente (22) del anillo sellador (2) tiene deformaciones axiales que debido a su conexión en arrastre de la forma con las láminas de material blando colindantes (20, 27), delimitan sus capas deslizantes que se extienden en forma libre, radialmente, hasta un máximo de un tercio del espesor de las láminas, con inclusión de los anillos selladores para la misma.
MX9307856A 1992-12-12 1993-12-10 Valvula bloqueadora y anillo sellador. MX9307856A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924241963 DE4241963C2 (de) 1992-12-12 1992-12-12 Absperrventil und Weichstoff-Dichtungsring hierfür
DE9312956U DE9312956U1 (de) 1993-08-28 1993-08-28 Dichtungsring

Publications (1)

Publication Number Publication Date
MX9307856A true MX9307856A (es) 1994-07-29

Family

ID=25921262

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307856A MX9307856A (es) 1992-12-12 1993-12-10 Valvula bloqueadora y anillo sellador.

Country Status (7)

Country Link
US (2) US5381818A (es)
EP (1) EP0602519B1 (es)
AT (1) ATE147840T1 (es)
BR (1) BR9305016A (es)
DE (1) DE59305146D1 (es)
MX (1) MX9307856A (es)
TR (1) TR27700A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715858A (en) * 1995-02-10 1998-02-10 Johnson Service Company Globe valve sticking prevention
DE19526364C1 (de) * 1995-07-20 1996-08-14 Klinger Ag Dichtungsring
DE29713878U1 (de) * 1997-08-04 1998-09-24 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Schaltventil
CH710862B1 (de) 1999-11-26 2016-09-15 Imerys Graphite & Carbon Switzerland Sa Verfahren zur Herstellung von Graphitpulvern mit erhöhter Schüttdichte.
DE60239819D1 (de) * 2001-10-08 2011-06-01 Timcal Ag Elektrochemische zelle
US7028712B2 (en) * 2002-07-17 2006-04-18 Fisher Controls International Llc. Skirt guided globe valve
US6637452B1 (en) * 2002-10-08 2003-10-28 Fisher Controls International, Inc. Valve with self-cleaning trim
WO2004109809A1 (en) * 2003-06-11 2004-12-16 Koninklijke Philips Electronics N.V. Silicon-on-insulator device
US6997211B2 (en) * 2003-07-03 2006-02-14 Fisher Controls International Llc. Multiple material valve plug for high temperature operation
US7448409B2 (en) * 2005-03-17 2008-11-11 Fisher Controls International Llc Fluid flow control device having a throttling element seal
US20090179169A1 (en) * 2008-01-11 2009-07-16 Fleming Leslie E Seal assembly for use with valves having a two-piece cage
KR100978061B1 (ko) * 2008-06-05 2010-08-25 조광아이엘아이주식회사 극저온 밸브
US8066258B2 (en) 2009-05-26 2011-11-29 Fisher Controls International, Llc Valve seat apparatus for use with fluid valves
WO2012112845A1 (en) * 2011-02-17 2012-08-23 Egc Interprises, Inc. Control valve assembly
US9046191B2 (en) 2012-08-30 2015-06-02 Fisher Controls International, Llc Valve body with upper flow diverter
US20240247723A1 (en) * 2023-01-20 2024-07-25 Fourth Power, Inc. Brittle material valves

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1550322A (en) * 1919-11-08 1925-08-18 Grapho Metal Packing Company Packing
GB272649A (en) * 1926-04-09 1927-06-23 Robert Esnault Pelterie Improvements in or relating to packing means for preventing the leakage of gas and/or liquid between slidable or other movable members
US1927450A (en) * 1929-10-26 1933-09-19 Detroit Gasket & Mfg Co Gasket
US1948252A (en) * 1931-07-18 1934-02-20 Mccord Radiator & Mfg Co Sheet packing
US1992967A (en) * 1933-05-03 1935-03-05 Ernest R Roy Automatic packing
US2519683A (en) * 1947-09-17 1950-08-22 Ramsey Corp Piston ring
DE1899583U (de) * 1964-06-06 1964-08-27 Hans J Zimmer Verfahrenstechni Absperrschieber fuer kunststoffschmelzen.
NL137883C (es) * 1967-09-11
US3656766A (en) * 1969-12-15 1972-04-18 Robert Geffroy Piston and piston rings unit for an internal combustion engine
US4061157A (en) * 1976-01-27 1977-12-06 International Telephone And Telegraph Corporation Reciprocating valve having stem cleaning means
JPS5313610A (en) * 1976-07-23 1978-02-07 Nippon Carbon Co Ltd Compound sheet materials
KR900008955B1 (ko) * 1984-05-10 1990-12-15 가와사끼 세이데쓰 가부시끼 가이샤 합금피막의 피막두께 및 조성 측정방법
DE3645156C2 (en) * 1985-12-03 1992-02-13 Klinger Ag, Zug, Ch Sealing ring for sliding piston of stop-cock
US4690411A (en) * 1985-12-23 1987-09-01 Winkle Denzal W Van Bonded mechanically inner connected seal arrangement for a blowout preventer
DE3745040C2 (de) * 1987-07-03 1998-06-18 Kempchen & Co Gmbh Ventilspindeldichtung an Ventilspindeln von Hochdruckdampfventilen
US5338004A (en) * 1990-07-16 1994-08-16 Heil John S Valve seal apparatus

Also Published As

Publication number Publication date
EP0602519B1 (de) 1997-01-15
US5544898A (en) 1996-08-13
EP0602519A1 (de) 1994-06-22
BR9305016A (pt) 1994-06-14
DE59305146D1 (de) 1997-02-27
US5381818A (en) 1995-01-17
ATE147840T1 (de) 1997-02-15
TR27700A (tr) 1995-06-20

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees