AR069280A1 - Ensamble de valvula con un asiento de valvula reforzado - Google Patents

Ensamble de valvula con un asiento de valvula reforzado

Info

Publication number
AR069280A1
AR069280A1 ARP080104920A ARP080104920A AR069280A1 AR 069280 A1 AR069280 A1 AR 069280A1 AR P080104920 A ARP080104920 A AR P080104920A AR P080104920 A ARP080104920 A AR P080104920A AR 069280 A1 AR069280 A1 AR 069280A1
Authority
AR
Argentina
Prior art keywords
valve
seat
knife gate
channel
horizontal segment
Prior art date
Application number
ARP080104920A
Other languages
English (en)
Original Assignee
Tycon Valves & Controls Lp
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 Tycon Valves & Controls Lp filed Critical Tycon Valves & Controls Lp
Publication of AR069280A1 publication Critical patent/AR069280A1/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
    • F16K3/30—Details
    • 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
    • F16K3/0227—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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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)
  • Details Of Valves (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Una válvula de compuerta de cuchilla incluye un asiento de válvula reforzado que evita el desplazamiento del asiento de válvula cuando la válvula se abre y se cierra. La válvula incluye un cuerpo de válvula definido por una primera y una segunda mitad de cuerpo. Las mitades de válvula se ensamblan para definir la vía de circulacion, un canal de compuerta de cuchilla y un canal de asiento. Una compuerta de cuchilla se dispone entre las mitades de cuerpo y se adapta para atravesar el canal de la compuerta. La compuerta de cuchilla se configura para que tenga una posicion abierta para permitir el flujo de proceso a través de la válvula y una posicion cerrada para evitar el flujo de proceso por la válvula. Un ensamble de asiento se ubica dentro del canal guía y está definido por un segmento horizontal, un par de segmentos verticales y un segmento inferior. El ensamble de asiento se comprime entre la primera y la segunda mitad de cuerpo. Al menos una placa de refuerzo se ubica dentro de una porcion del segmento horizontal de manera que el segmento horizontal mantiene su rigidez cuando la compuerta de cuchilla atraviesa el ensamble de asiento.
ARP080104920A 2007-11-14 2008-11-11 Ensamble de valvula con un asiento de valvula reforzado AR069280A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/939,870 US7815170B2 (en) 2007-11-14 2007-11-14 Valve assembly having a reinforced valve seat

Publications (1)

Publication Number Publication Date
AR069280A1 true AR069280A1 (es) 2010-01-13

Family

ID=40622856

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104920A AR069280A1 (es) 2007-11-14 2008-11-11 Ensamble de valvula con un asiento de valvula reforzado

Country Status (20)

Country Link
US (1) US7815170B2 (es)
EP (1) EP2210022B1 (es)
JP (1) JP5412438B2 (es)
KR (1) KR20100107444A (es)
CN (1) CN101896747B (es)
AR (1) AR069280A1 (es)
AU (1) AU2008322597B2 (es)
BR (1) BRPI0820636B1 (es)
CA (1) CA2705559A1 (es)
CL (1) CL2008003374A1 (es)
EA (1) EA018800B1 (es)
ES (1) ES2411384T3 (es)
HK (1) HK1150876A1 (es)
MX (1) MX2010005253A (es)
MY (1) MY152735A (es)
NZ (1) NZ585390A (es)
PL (1) PL2210022T3 (es)
TW (1) TWI435015B (es)
WO (1) WO2009064940A1 (es)
ZA (1) ZA201003418B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011011765A1 (de) * 2011-02-18 2012-08-23 Ksb Aktiengesellschaft Befestigung von gepanzerten Armaturen-Dichtungsringen
US9816633B2 (en) * 2011-10-11 2017-11-14 Sentry Depressurization Systems, Inc. Depressurization system for an electrical transformer
CN103115180A (zh) * 2011-11-17 2013-05-22 上海宾特阀门有限公司 无阻塞刀形闸阀
CA2883677C (en) 2012-09-06 2020-07-28 Pentair Flow Services Ag Segmented valve packing gland
US9441853B2 (en) * 2013-11-15 2016-09-13 Ruskin Company Teflon pocket slide gate and method of assembly
CA2956125C (en) 2014-09-17 2022-10-04 Dezurik, Inc. Bidirectional knife gate valve with a perimeter seat
MX2017015428A (es) * 2015-06-03 2018-06-19 Emerson Vulcan Holding Llc Revestimiento de valvula de compuerta de cuchilla.
CH711555B1 (de) * 2015-09-16 2020-02-28 Sistag Ag Plattenschieber, vorzugsweise zum Absperren einer abrasive Medien führenden Leitung.
US10161529B2 (en) * 2016-04-19 2018-12-25 Emerson Vulcan Holding Llc Gasket seal for a gate valve
CN107023701A (zh) * 2017-05-26 2017-08-08 敖汝龙 一种抗磨刀型闸阀
CN108953745A (zh) * 2018-09-14 2018-12-07 蚌埠凯盛工程技术有限公司 一种压延机风阀手动调节装置
CN111306313A (zh) * 2020-03-11 2020-06-19 中诚阀门集团有限公司 高抗耐磨氧化铝锆铜金铁尾矿矿浆阀
DK3954930T3 (da) * 2020-08-14 2024-03-25 Pl Valves As En skydeventil
US11499644B2 (en) * 2020-08-25 2022-11-15 Emerson Automation Solutions Final Control US LP Sealing assembly for a knife gate valve
EP4237713A4 (en) * 2020-10-27 2024-07-24 Itt Mfg Enterprises Llc CIRCUMFERENCE-MOUNTED KNIFE VALVE
US11300213B1 (en) 2021-02-19 2022-04-12 Emerson Automation Solutions Final Control US LP Floating yoke connection

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119146A (en) * 1966-02-04 1968-07-10 Joseph Wey Improvements in or relating to slide valves
CH604048A5 (es) * 1977-04-18 1978-08-31 Von Roll Ag
US4201365A (en) * 1978-03-16 1980-05-06 International Telephone And Telegraph Corporation Lined gate valve having improved seat
CA1280397C (en) * 1985-05-09 1991-02-19 Crane Canada Inc. Gate valve for two way flow
US4688597A (en) * 1986-08-22 1987-08-25 The Clarkson Company Gate valve
US4881719A (en) * 1988-09-23 1989-11-21 Bowman Jeffrey M Gate valve
DE4037862C3 (de) * 1990-11-28 1998-08-20 Waldenmaier J E H Absperrarmatur mit U-förmiger Profildichtung
WO1993000536A1 (en) * 1991-06-24 1993-01-07 Walter Allen Clifford Further improved gate valves
US5271426A (en) * 1991-08-16 1993-12-21 The Clarkson Company Gate valve
ZA932100B (en) * 1992-07-21 1993-10-13 Clarkson Co Gate valve
CN2201534Y (zh) * 1994-05-25 1995-06-21 刘达东 浆体刀闸阀
US5653423A (en) * 1996-02-06 1997-08-05 Technaflow, Inc. Knife gate valve with mechanically retained gate seat
US5979874A (en) * 1997-02-18 1999-11-09 Technaflow, Inc. Split knife gate valve having a uniformly compressed and constrained resilient gate seat and method for producing the same
NL1008658C2 (nl) * 1998-03-20 1999-09-21 Lande En Zonen B V Van De Schuifafsluiter.
RU2141593C1 (ru) * 1998-04-28 1999-11-20 Закрытое акционерное общество "ГИРАС" Задвижка (варианты)
GB2340916B (en) * 1998-08-24 2003-04-02 Technaflow Inc Split knife gate valve having a uniformly compressed and constrained resilient gate seat and method for producing the same
RU2205311C1 (ru) * 2001-09-10 2003-05-27 Григорьев Анатолий Анатольевич Задвижка
BR0200134B1 (pt) * 2002-01-15 2010-07-13 aperfeiçoamento introduzido em válvula guilhotina.
CN2594568Y (zh) * 2002-12-23 2003-12-24 上海艾维科阀门有限公司 一种刀闸阀
US6959912B2 (en) * 2003-04-29 2005-11-01 Itt Manufacturing Enterprises, Inc. Injectable packing unit in a single knife gate body
US7059586B2 (en) * 2004-04-01 2006-06-13 Itt Manufacturing Enterprises, Inc. Knife gate valve having elastomeric gate and chest seals
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
RU61377U1 (ru) * 2006-10-19 2007-02-27 Закрытое акционерное общество "Армико" Шиберноножевая задвижка

Also Published As

Publication number Publication date
TW200938754A (en) 2009-09-16
AU2008322597B2 (en) 2015-01-22
CA2705559A1 (en) 2009-05-22
EP2210022B1 (en) 2013-03-06
EP2210022A1 (en) 2010-07-28
HK1150876A1 (en) 2012-01-13
EP2210022A4 (en) 2012-02-29
ZA201003418B (en) 2011-10-26
TWI435015B (zh) 2014-04-21
MX2010005253A (es) 2010-06-23
CN101896747A (zh) 2010-11-24
PL2210022T3 (pl) 2013-08-30
CN101896747B (zh) 2013-01-23
ES2411384T3 (es) 2013-07-05
US7815170B2 (en) 2010-10-19
JP5412438B2 (ja) 2014-02-12
WO2009064940A1 (en) 2009-05-22
EA018800B1 (ru) 2013-10-30
NZ585390A (en) 2011-12-22
BRPI0820636B1 (pt) 2020-04-07
AU2008322597A1 (en) 2009-05-22
KR20100107444A (ko) 2010-10-05
CL2008003374A1 (es) 2010-02-19
US20090121173A1 (en) 2009-05-14
JP2011503491A (ja) 2011-01-27
MY152735A (en) 2014-11-28
EA201070612A1 (ru) 2010-12-30

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