AR026388A1 - Una valvula de compuerta para lechadas de alta densidad - Google Patents

Una valvula de compuerta para lechadas de alta densidad

Info

Publication number
AR026388A1
AR026388A1 ARP990100024A ARP990100024A AR026388A1 AR 026388 A1 AR026388 A1 AR 026388A1 AR P990100024 A ARP990100024 A AR P990100024A AR P990100024 A ARP990100024 A AR P990100024A AR 026388 A1 AR026388 A1 AR 026388A1
Authority
AR
Argentina
Prior art keywords
panels
milks
high density
chamber
gate valve
Prior art date
Application number
ARP990100024A
Other languages
English (en)
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of AR026388A1 publication Critical patent/AR026388A1/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
    • F16K3/02—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
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Check Valves (AREA)
  • Barrages (AREA)

Abstract

Paneles o encamisados flexibles, plásticos, que contienen solidos, dispuestos en la cámara de la caja de válvula para el contacto, en vinculacion deinterfase con la compuerta. Por consiguiente los paneles y la compuerta ocupan sustancialmente la tota lidad de la cámara, y evita la entrada a la misma de lossolidos de la lechada. Los paneles están forrados con caucho para asegurar que los paneles quedarán apretados, en forma sellada contra las caras planas de lacompuerta, y están dispuestos en para lelo con las paredes de la cámara.
ARP990100024A 1998-01-08 1999-01-06 Una valvula de compuerta para lechadas de alta densidad AR026388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/004,564 US6745999B1 (en) 1998-01-08 1998-01-08 Gate valve for high-density slurries, and a valve body assembly, and a solids-containing wall lining means therefor

Publications (1)

Publication Number Publication Date
AR026388A1 true AR026388A1 (es) 2003-02-12

Family

ID=21711410

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990100024A AR026388A1 (es) 1998-01-08 1999-01-06 Una valvula de compuerta para lechadas de alta densidad

Country Status (5)

Country Link
US (1) US6745999B1 (es)
AR (1) AR026388A1 (es)
AU (1) AU713928B2 (es)
BR (1) BR9805404A (es)
CA (1) CA2258065C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123197B2 (en) * 2001-03-12 2012-02-28 Curtiss-Wright Flow Control Corporation Ethylene production isolation valve systems
US8282074B2 (en) * 2001-03-12 2012-10-09 Curtiss-Wright Flow Control Corporation Delayed coker isolation valve systems
US7431264B2 (en) * 2004-12-22 2008-10-07 Michel Leroux Knife gate valve
US7350766B2 (en) * 2005-05-13 2008-04-01 John Paul Comstock Knife gate valve with multi-piece elastomer liner and/or o-rings at flange interface
US7866629B2 (en) * 2006-10-04 2011-01-11 Itt Manufacturing Enterprises, Inc. Gate valve with streamlined flow
GB2507799B (en) * 2012-11-09 2015-01-21 Process Components Ltd Improvements in or relating to gate valves
CN107387788A (zh) * 2017-08-30 2017-11-24 苏州昌田机械设备制造有限公司 一种高密封性气动式石油阀门闸板
CA3047289A1 (en) 2019-06-19 2020-12-19 Slurryflo Valve Corporation Flow centralizer for valve assembly
CA3047469A1 (en) 2019-06-20 2020-12-20 Slurryflo Valve Corporation Gate valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA961470A (en) * 1975-01-21 Joseph L. Daghe Gate valve structure
US3906992A (en) * 1974-07-02 1975-09-23 John Meredith Leach Sealed, easily cleanable gate valve
US3938779A (en) * 1974-08-01 1976-02-17 Flo-Tite Plastics Corporation Plastic valve
US4009727A (en) * 1975-10-20 1977-03-01 Thomas R. Bailey Valve liner for a knife gate valve
US4225115A (en) * 1978-09-25 1980-09-30 U-Brand Corporation Gate valve
US4221307A (en) * 1978-11-22 1980-09-09 Salina Vortex Conveyor Corporation Method and apparatus for material handling
US4377274A (en) * 1980-11-10 1983-03-22 Mayhew Jr John D Knife gate valve
US5464035A (en) * 1994-06-21 1995-11-07 Itt Corporation Gate-type, side-ported, line blind valve
US5449146A (en) * 1994-11-07 1995-09-12 The Conair Group, Inc. Gate valve for particulate materials

Also Published As

Publication number Publication date
BR9805404A (pt) 1999-12-14
AU1005699A (en) 1999-07-29
CA2258065A1 (en) 1999-07-08
US6745999B1 (en) 2004-06-08
CA2258065C (en) 2003-10-07
AU713928B2 (en) 1999-12-16

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Legal Events

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