ES284362U - Valvula de cierre - Google Patents

Valvula de cierre

Info

Publication number
ES284362U
ES284362U ES1985284362U ES284362U ES284362U ES 284362 U ES284362 U ES 284362U ES 1985284362 U ES1985284362 U ES 1985284362U ES 284362 U ES284362 U ES 284362U ES 284362 U ES284362 U ES 284362U
Authority
ES
Spain
Prior art keywords
shut
valve
sealing ring
sealing rings
further sealing
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
ES1985284362U
Other languages
English (en)
Other versions
ES284362Y (es
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.)
Klinger AG
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
Application filed by Klinger AG filed Critical Klinger AG
Publication of ES284362U publication Critical patent/ES284362U/es
Application granted granted Critical
Publication of ES284362Y publication Critical patent/ES284362Y/es
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

Válvula de cierre provista de pistón con canal axial compensador de la presión que actúa conjuntamente con dos anillos obturadores de sección transversal rectangular de material blando introducidos en los taladros del alojamiento de la válvula actuando conjuntamente los dos anillos, en posición de cierre, para cerrar el paso de la válvula, sin embargo cuando se hallan en posición abierta solo actúa el anillo superior, de este modo los dos anillos pueden ser comprimidos axialmente por medio de un saliente tubular de la parte superior de la válvula introducido en el taladro del alojamiento, y que puede estar unido para desplazarse por el alojamiento gracias a una unión roscada ajustable, caracterizada porque el saliente tubular (3) se halla cerrado herméticamente contra el taladro del alojamiento.
ES1985284362U 1984-01-26 1985-01-25 Valvula de cierre Expired ES284362Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0025984A AT382942B (de) 1984-01-26 1984-01-26 Absperrventil

Publications (2)

Publication Number Publication Date
ES284362U true ES284362U (es) 1985-08-01
ES284362Y ES284362Y (es) 1986-04-16

Family

ID=3485784

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985284362U Expired ES284362Y (es) 1984-01-26 1985-01-25 Valvula de cierre

Country Status (7)

Country Link
EP (1) EP0150780A3 (es)
AT (1) AT382942B (es)
BR (1) BR8500359A (es)
ES (1) ES284362Y (es)
IN (1) IN163206B (es)
TR (1) TR22283A (es)
ZA (1) ZA85507B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128271B (en) * 1982-10-01 1986-02-05 T & N Materials Res Ltd Mature graphite gaskets
EP0248944B1 (de) * 1985-12-03 1992-02-12 Klinger AG Absperrventil
DE3631447A1 (de) * 1985-12-03 1987-07-02 Klinger Ag Kolbenschieber
DE3628736C1 (en) * 1986-08-23 1987-06-25 Klinger Ag Shut-off valve
DE3901773A1 (de) * 1989-01-21 1990-07-26 Mann & Hummel Filter Absperrvorrichtung fuer foerdereinrichtungen, insbesondere fuer schuettgueter
UA42105C2 (uk) * 1998-12-10 2001-10-15 Государствєнноє Научно-Проізводствєнноє Прєдпріятіє "Мотор" Засувка для трубопроводів та шпиндель для неї
EP1566631A1 (en) * 2004-02-23 2005-08-24 Bio-Rad Pasteur Method and devices for dry loading of chromatography resins
CN107131353A (zh) * 2017-04-25 2017-09-05 中国船舶重工集团公司第七二五研究所 一种双向低操作力矩高压截止阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591334C (de) * 1930-06-08 1934-01-19 Irma Ind En Ruwmaterialen Mij Absperrschieber fuer Gase und Fluessigkeiten
AT212654B (de) * 1959-05-22 1960-12-27 Rich Klinger Ag Absperrventil
AT212101B (de) * 1959-09-25 1960-11-25 Rich Klinger Ag Absperr- oder Drosselvorrichtung
FR1398156A (fr) * 1964-03-27 1965-05-07 Sigma Perfectionnements apportés aux vannes d'arrêt pour fluides
US3572382A (en) * 1969-01-31 1971-03-23 Fred J Luthe Single-ported double-seated valve mechanism

Also Published As

Publication number Publication date
BR8500359A (pt) 1985-09-10
IN163206B (es) 1988-08-20
AT382942B (de) 1987-04-27
ATA25984A (de) 1986-09-15
ZA85507B (en) 1985-11-27
ES284362Y (es) 1986-04-16
EP0150780A2 (de) 1985-08-07
EP0150780A3 (de) 1986-07-23
TR22283A (tr) 1986-12-24

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20130704