KR20010101301A - 플러그 밸브 밀봉 요소의 재료 특성을 검증하기 위한 장치및 방법 - Google Patents

플러그 밸브 밀봉 요소의 재료 특성을 검증하기 위한 장치및 방법 Download PDF

Info

Publication number
KR20010101301A
KR20010101301A KR1020017007672A KR20017007672A KR20010101301A KR 20010101301 A KR20010101301 A KR 20010101301A KR 1020017007672 A KR1020017007672 A KR 1020017007672A KR 20017007672 A KR20017007672 A KR 20017007672A KR 20010101301 A KR20010101301 A KR 20010101301A
Authority
KR
South Korea
Prior art keywords
slip
seal
test
same
test coupon
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.)
Withdrawn
Application number
KR1020017007672A
Other languages
English (en)
Korean (ko)
Inventor
스미스고든엠.
Original Assignee
추후제출
제너널 밸브, 인코포레이티드
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 추후제출, 제너널 밸브, 인코포레이티드 filed Critical 추후제출
Publication of KR20010101301A publication Critical patent/KR20010101301A/ko
Withdrawn legal-status Critical Current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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0278—Packings on the plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0684—Packings on the plug
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0244—Tests performed "in situ" or after "in situ" use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0664—Indicating or recording means; Sensing means using witness specimens

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Details Of Valves (AREA)
  • Taps Or Cocks (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
KR1020017007672A 1999-10-18 2000-10-16 플러그 밸브 밀봉 요소의 재료 특성을 검증하기 위한 장치및 방법 Withdrawn KR20010101301A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41930999A 1999-10-18 1999-10-18
US09/419,309 1999-10-18
PCT/US2000/041206 WO2001029459A1 (en) 1999-10-18 2000-10-16 An apparatus and method for verifying the material properties of a plug valve sealing element

Publications (1)

Publication Number Publication Date
KR20010101301A true KR20010101301A (ko) 2001-11-14

Family

ID=23661705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017007672A Withdrawn KR20010101301A (ko) 1999-10-18 2000-10-16 플러그 밸브 밀봉 요소의 재료 특성을 검증하기 위한 장치및 방법

Country Status (10)

Country Link
EP (1) EP1141599B1 (enExample)
JP (1) JP2003512585A (enExample)
KR (1) KR20010101301A (enExample)
CN (1) CN1345403A (enExample)
BR (1) BR0008244A (enExample)
CA (1) CA2355303A1 (enExample)
DE (1) DE60010648T2 (enExample)
ES (1) ES2219422T3 (enExample)
MX (1) MXPA01006249A (enExample)
WO (1) WO2001029459A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101455968B1 (ko) * 2007-09-19 2014-10-31 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합을 위한 다단계 방법
CN116577222B (zh) * 2023-07-13 2023-09-08 广州市商厨厨房设备有限公司 一种蒸饭柜密封条性能检测装置
CN119062768B (zh) * 2024-11-05 2025-02-11 可安流体科技(福建)有限公司 一种端面密封的沟槽阀门及阀门自检方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011513A (en) 1959-09-01 1961-12-05 Heinen Irving Joseph Tapered plug valve
US3674235A (en) * 1970-02-16 1972-07-04 Water And Gas Plastics Product Plastic valve
BE795560A (fr) * 1972-02-18 1973-06-18 Dresser Ind Joint de robinet a boisseau
GB2040408B (en) * 1979-01-19 1983-02-02 Paragon Plastics Ltd Rotary plug valve
US5833214A (en) * 1996-06-11 1998-11-10 Victaulic Company Of America Plug valve with adjustable disc

Also Published As

Publication number Publication date
EP1141599A1 (en) 2001-10-10
CA2355303A1 (en) 2001-04-26
WO2001029459A1 (en) 2001-04-26
EP1141599B1 (en) 2004-05-12
BR0008244A (pt) 2001-10-16
CN1345403A (zh) 2002-04-17
ES2219422T3 (es) 2004-12-01
DE60010648D1 (de) 2004-06-17
MXPA01006249A (es) 2003-06-06
DE60010648T2 (de) 2004-09-30
JP2003512585A (ja) 2003-04-02

Similar Documents

Publication Publication Date Title
KR101433324B1 (ko) 이퀄라이저 포트를 갖는 게이트 밸브
CN107121245A (zh) 盾构隧道衬砌管片两道密封垫防水能力测试装置及方法
US8499783B2 (en) Gate valve with seals
KR20000035499A (ko) 하단 부재의 고정 장치 및 이것을 구비한 유체 제어 장치
KR20010101301A (ko) 플러그 밸브 밀봉 요소의 재료 특성을 검증하기 위한 장치및 방법
CN104126091A (zh) 具有净化气体的管道连接装置
US5716158A (en) Expandable belt type expansion joint
US3923285A (en) Stem connection for gate valves
JP2017508110A (ja) 閉状態のみ膨張可能な仕切り弁
KR20170089838A (ko) 플렉시블 플러그를 갖는 균형유지 이중 시트 글로브 밸브
KR101803343B1 (ko) 극미세 유량 조절밸브 및 그 제조방법
CN201916543U (zh) 电磁阀
CN106370243B (zh) 孔口装置及将孔板从其内移除或者安装在其内的方法
KR101226011B1 (ko) 배관 검사 및 밀봉 장치
CA2290782A1 (en) Fluid-activatable shut-off device
US7887025B2 (en) Ball valve housing seat and method of securing the same to a ball valve
KR100902259B1 (ko) 슬라이딩 디스크 밸브
US7063107B2 (en) Dual chamber orifice fitting body
BRPI0714434A2 (pt) bocal e aparelho para moldagem por injeÇço
CN104833499A (zh) 试压胎具、试压装置及试压方法
CN111175139B (zh) 一种模拟心墙坝水力劈裂的可视化试验装置及试验方法
RU2283940C1 (ru) Устройство для контроля герметичности обсадной колонны
KR20220140821A (ko) 밸브 장치
KR100666601B1 (ko) 이중 벨로우즈실 액추에이터 고온 및 고진공용 밸브
JPS58134284A (ja) 高温流体遮断弁

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20010618

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid