ES2535760T3 - Válvula de compuerta de vástago no ascendente - Google Patents

Válvula de compuerta de vástago no ascendente Download PDF

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Publication number
ES2535760T3
ES2535760T3 ES14000958.0T ES14000958T ES2535760T3 ES 2535760 T3 ES2535760 T3 ES 2535760T3 ES 14000958 T ES14000958 T ES 14000958T ES 2535760 T3 ES2535760 T3 ES 2535760T3
Authority
ES
Spain
Prior art keywords
wedge
gate valve
rising stem
stem gate
casting
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.)
Active
Application number
ES14000958.0T
Other languages
English (en)
Inventor
Ealden TUCKER
Ying Zhang
Changlie Pu
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.)
Emerson Automation Solutions Final Control Shanghai Co Ltd
Original Assignee
Tyco Water Valve Shanghai Co Ltd
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 Tyco Water Valve Shanghai Co Ltd filed Critical Tyco Water Valve Shanghai Co Ltd
Application granted granted Critical
Publication of ES2535760T3 publication Critical patent/ES2535760T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K3/0254—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 being operated by particular means
    • 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
    • F16K3/0263—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 using particular material or covering means
    • 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
    • F16K3/12—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 with wedge-shaped arrangements of sealing faces
    • 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
    • F16K3/28—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 resilient valve 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
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • F16D9/08—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress over a single area encircling the axis of rotation, e.g. shear necks on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)

Abstract

Una válvula de compuerta de vástago no ascendente, que comprende un cuerpo (2), una tapa (3) conectada al cuerpo (2), un vástago (4), una cuña (5) y un dispositivo de cizalla (6), estando conectado un extremo superior de dicho vástag o (4) al dispositivo de cizalla (6) y estando conectado un extremo inferior del mismo a la cuña (5), caracterizado por que dicha cuña (5) incluye una cuña de fundición (52), guías (53) y una capa de recubrimiento de goma (51), dichas guías (53) están dispuestas en ranuras respectivas (54) de la cuña de fundición (52) para posicionar dicha cuña de fundición (52) en el proceso de recubrimiento con goma de la cuña.

Description

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Claims (1)

  1. imagen1
ES14000958.0T 2009-12-24 2010-12-23 Válvula de compuerta de vástago no ascendente Active ES2535760T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910266355.4A CN102109044B (zh) 2009-12-24 2009-12-24 暗杆闸阀
CN200910266355 2009-12-24

Publications (1)

Publication Number Publication Date
ES2535760T3 true ES2535760T3 (es) 2015-05-14

Family

ID=44173288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14000958.0T Active ES2535760T3 (es) 2009-12-24 2010-12-23 Válvula de compuerta de vástago no ascendente

Country Status (9)

Country Link
EP (3) EP2884139A1 (es)
CN (1) CN102109044B (es)
AU (1) AU2010335907B2 (es)
ES (1) ES2535760T3 (es)
MY (1) MY161046A (es)
NZ (2) NZ624210A (es)
RU (1) RU2510475C1 (es)
SG (2) SG181923A1 (es)
WO (1) WO2011075954A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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CN102328460A (zh) * 2011-08-26 2012-01-25 昆山皇田汽车配件工业有限公司 一种机械零部件的包胶结构
CN102588623A (zh) * 2012-02-10 2012-07-18 北京竺港阀业有限公司 一种暗杆闸阀阀杆与阀盖滚珠式连接结构及其实施方案
CN102829200A (zh) * 2012-09-13 2012-12-19 许宏伟 一种橡胶闸阀
JP6101472B2 (ja) * 2012-11-07 2017-03-22 前澤工業株式会社 ソフトシール仕切弁
CN103470799B (zh) * 2013-09-13 2016-07-06 河北宝信钢铁集团有限公司 闸阀
CN103867739B (zh) * 2014-04-02 2016-03-02 天津市永拓机械有限公司 一种直通式楔型闸阀
CN104191178A (zh) * 2014-09-10 2014-12-10 芜湖市金贸流体科技股份有限公司 一种硬密封闸阀阀体的加工方法
CN106872111B (zh) * 2017-03-31 2023-09-08 桂林电子科技大学 一种符合工业工程学的水龙头渗漏质量检测装置
DE102017107892A1 (de) * 2017-04-12 2018-10-18 AUMA Drives GmbH Schließvorrichtung
CN108757970A (zh) * 2018-07-10 2018-11-06 川北真空科技(北京)有限公司 一种小型双密封插板阀
CN109084079A (zh) * 2018-09-29 2018-12-25 天津包博特密封科技有限公司 一种高密封性搅拌料斗闸板
US11371309B2 (en) 2019-01-08 2022-06-28 Schlumberger Technology Corporation Blowout preventer with a threaded ram
US11174958B2 (en) 2019-01-24 2021-11-16 Jet Oilfield Services, LLC Gate valve and method of repairing same
CN109707865B (zh) * 2019-01-29 2023-10-20 中国石油化工股份有限公司 一种四阀瓣式无摩擦球阀
DE102019001115A1 (de) * 2019-02-15 2020-08-20 Vat Holding Ag Torventil mit Kulissenführung
US11499644B2 (en) 2020-08-25 2022-11-15 Emerson Automation Solutions Final Control US LP Sealing assembly for a knife gate valve
US11300213B1 (en) 2021-02-19 2022-04-12 Emerson Automation Solutions Final Control US LP Floating yoke connection
CN115899295B (zh) * 2022-11-29 2025-06-03 安徽红星阀门有限公司 一种低扭矩闸阀及装配方法
CN117090972A (zh) * 2023-09-01 2023-11-21 广东美芝制冷设备有限公司 阀结构、热管理系统及车辆

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DE640710C (de) * 1936-01-11 1937-01-12 Fried Krupp Grusonwerk Akt Ges Brechbolzen
US2674436A (en) * 1948-12-27 1954-04-06 Oil Ct Tool Company Valve
US3662778A (en) * 1971-01-05 1972-05-16 Mueller Co Gate valve structure
US3734458A (en) * 1971-05-11 1973-05-22 Kerotest Mfg Corp Gate valve
US4436283A (en) * 1982-04-29 1984-03-13 Shore John H Gate valve
DE3345133A1 (de) * 1983-12-14 1985-09-26 Bopp & Reuther Gmbh, 6800 Mannheim Absperrkeil fuer absperrschieber
BE898637A (fr) * 1984-01-09 1984-05-02 Tipton Robert George Jr Vanne-porte
DE3428485A1 (de) * 1984-08-02 1986-02-20 Bopp & Reuther Gmbh, 6800 Mannheim Absperrkeil fuer absperrschieber
US4651973A (en) * 1984-08-13 1987-03-24 Oliver John P Gate valves
US4765591A (en) * 1986-06-16 1988-08-23 Bodnar Thomas R Gate valves
RU2020347C1 (ru) * 1991-05-07 1994-09-30 Атрушкевич Аркадий Анисимович Шиберная задвижка
US5201872A (en) * 1992-01-27 1993-04-13 Superior Oilfield Products, Inc. Gate valve improvement
GB2291491B (en) * 1992-09-18 1996-09-11 Biwater Valves Valve stem protection arrangement
RU2111399C1 (ru) * 1996-01-10 1998-05-20 Акционерная компания "Корвет" Шиберная задвижка
CN2424335Y (zh) * 2000-04-17 2001-03-21 大庆石油管理局第二机械厂 防盗井口专用闸阀
GB0018222D0 (en) * 2000-07-26 2000-09-13 Market Linc Holdings Ltd Valves
UA78335C2 (uk) * 2002-06-27 2007-03-15 Е. Хоул Арматуренверке Гмбх Запірна арматура
CN2637842Y (zh) * 2003-08-04 2004-09-01 贾春林 高温高压阀座、阀盖密封装置
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CN201593622U (zh) * 2009-12-24 2010-09-29 泰科龙(上海)管道有限公司 暗杆闸阀

Also Published As

Publication number Publication date
EP2743550B1 (en) 2015-03-25
CN102109044B (zh) 2015-06-17
WO2011075954A1 (zh) 2011-06-30
SG196864A1 (en) 2014-02-13
CN102109044A (zh) 2011-06-29
RU2510475C1 (ru) 2014-03-27
MY161046A (en) 2017-04-14
AU2010335907B2 (en) 2015-01-22
NZ624210A (en) 2015-03-27
EP2743550A3 (en) 2014-07-16
NZ601404A (en) 2014-05-30
SG181923A1 (en) 2012-08-30
RU2012131572A (ru) 2014-01-27
EP2884139A1 (en) 2015-06-17
EP2518376A1 (en) 2012-10-31
AU2010335907A1 (en) 2012-08-16
EP2743550A2 (en) 2014-06-18
EP2518376A4 (en) 2013-09-11

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