CA2935546C - Close only expansive gate valve - Google Patents

Close only expansive gate valve Download PDF

Info

Publication number
CA2935546C
CA2935546C CA2935546A CA2935546A CA2935546C CA 2935546 C CA2935546 C CA 2935546C CA 2935546 A CA2935546 A CA 2935546A CA 2935546 A CA2935546 A CA 2935546A CA 2935546 C CA2935546 C CA 2935546C
Authority
CA
Canada
Prior art keywords
flow control
control element
valve system
control elements
stem
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
CA2935546A
Other languages
English (en)
French (fr)
Other versions
CA2935546A1 (en
Inventor
Loc Gia Hoang
Kevin Reuter
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.)
Cameron Technologies Ltd
Original Assignee
Cameron Technologies 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 Cameron Technologies Ltd filed Critical Cameron Technologies Ltd
Publication of CA2935546A1 publication Critical patent/CA2935546A1/en
Application granted granted Critical
Publication of CA2935546C publication Critical patent/CA2935546C/en
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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • F16K3/186—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from
    • 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
    • F16K3/14—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 with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K3/029—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 two or more gates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
CA2935546A 2013-12-31 2014-11-20 Close only expansive gate valve Active CA2935546C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/145,066 US9353871B2 (en) 2013-12-31 2013-12-31 Close only expansive gate valve
US14/145,066 2013-12-31
PCT/US2014/066675 WO2015102764A1 (en) 2013-12-31 2014-11-20 Close only expansive gate valve

Publications (2)

Publication Number Publication Date
CA2935546A1 CA2935546A1 (en) 2015-07-09
CA2935546C true CA2935546C (en) 2023-03-14

Family

ID=52130815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2935546A Active CA2935546C (en) 2013-12-31 2014-11-20 Close only expansive gate valve

Country Status (5)

Country Link
US (3) US9353871B2 (enExample)
JP (1) JP2017508110A (enExample)
CN (1) CN106030169A (enExample)
CA (1) CA2935546C (enExample)
WO (1) WO2015102764A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2995776A1 (en) 2017-02-21 2018-08-21 Stream-Flo Industries Ltd. Expanding gate valve
KR101782464B1 (ko) * 2017-04-24 2017-09-28 김형확 유로의 저항을 감소시킬 수 있는 익스펜딩 게이트 밸브
DE102018101472A1 (de) * 2018-01-23 2019-07-25 Z & J Technologies Gmbh Schieberventil und Verwendung eines Schieberventils
US11174958B2 (en) 2019-01-24 2021-11-16 Jet Oilfield Services, LLC Gate valve and method of repairing same
CA3185004A1 (en) * 2020-04-20 2021-10-28 Blac Inc. Catalyst control and withdrawal valve with tight shutoff capability
US20230323751A1 (en) * 2022-04-08 2023-10-12 Paloma Pressure Control LLC Systems, apparatus and methods for occupying one or more spaces in an item of equipment or component

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123090A (en) * 1964-03-03 Pressure relief gate valve
GB390711A (en) 1932-08-25 1933-04-13 Milton Paul Laurent Improvements in gate valves
US2194264A (en) * 1937-12-27 1940-03-19 Abercrombie Manifold valve
US2583512A (en) * 1950-01-16 1952-01-22 W K M Company Gate valve
US2670752A (en) * 1950-06-05 1954-03-02 W K M Company Double-disk gate valve having means to eliminate pressure lock
US3060964A (en) * 1958-11-10 1962-10-30 Texas Pipe Line Company Valve having vented housing
US3051434A (en) 1959-01-09 1962-08-28 Acf Ind Inc Back seating for valve stems
US3068901A (en) * 1960-04-22 1962-12-18 Acf Ind Inc Three way gate valve
US3086745A (en) * 1961-03-06 1963-04-23 Acf Ind Inc Hydraulic operator for reciprocating gate valves
US3434693A (en) * 1967-05-04 1969-03-25 Alloy Steel Products Co Torsional rotational valve seal construction
US3625480A (en) * 1970-03-17 1971-12-07 Aloyco Inc Temperature compensated preloaded seal
US3923285A (en) * 1974-09-19 1975-12-02 Acf Ind Inc Stem connection for gate valves
US3929316A (en) * 1974-11-07 1975-12-30 Acf Ind Inc Non-floating seat structure for expanding gate valves
US4103863A (en) * 1975-04-14 1978-08-01 Acf Industries, Incorporated Actuator for expanding gate valves
CA1070284A (en) * 1976-10-04 1980-01-22 Acf Industries, Incorporated Actuator for expanding gate valves
US4116419A (en) * 1977-10-21 1978-09-26 Acf Industries, Incorporated Limited float seat construction for expanding gate valve
US4188016A (en) * 1978-06-29 1980-02-12 Acf Industries, Incorporated Spacer carriers for floating seats in gate valves
US4189127A (en) * 1978-08-24 1980-02-19 FIP, S. A. de C.V. Expanding gate valve
US4188014A (en) * 1978-10-11 1980-02-12 Acf Industries, Incorporated Gate valve with position responsive interlock
JPS5597563A (en) * 1979-01-13 1980-07-24 Rikagaku Kenkyusho Gate valve
US4291862A (en) 1979-09-28 1981-09-29 Acf Industries, Incorporated Expanding gate valve
US4279404A (en) * 1979-10-17 1981-07-21 Acf Industries, Incorporated Guide arrangement for expanding gate valves
US4246928A (en) * 1979-11-19 1981-01-27 Acf Industries, Incorporated Restricted movement valve seats for an expanding gate valve
US4341369A (en) * 1980-04-25 1982-07-27 Acf Industries, Incorporated Expanding gate valve assembly
US4334666A (en) * 1980-05-02 1982-06-15 Acf Industries, Incorporated Expanding gate valve with position responsive interlock
US4433827A (en) * 1981-12-04 1984-02-28 Custom Oilfield Products, Inc. High pressure shut-off valve
US4625942A (en) * 1982-01-27 1986-12-02 Nl Industries, Inc. Valve assembly, seat and seal
US4471943A (en) * 1982-01-27 1984-09-18 Nl Industries, Inc. Valve assembly and seat
US4487393A (en) * 1982-06-10 1984-12-11 Barton Valve Company, Inc. Gate valve having a pressure-secured seat
US4489918A (en) * 1983-02-18 1984-12-25 Kalsi Manmohan S Nonfloating seat for expanding gate valves
US4530488A (en) * 1983-07-05 1985-07-23 Kemp Willard E Through conduit gate valve with double expanding gate assembly
US4566671A (en) * 1983-11-14 1986-01-28 John Beson Gate valve having a secondary seal
US4515174A (en) 1983-12-27 1985-05-07 Joy Manufacturing Company Gate valve with internal pressure relief means
CA1269652A (en) * 1985-01-31 1990-05-29 Claud C. Barrington Uni-directional/bi-directional gate valve
US4685655A (en) * 1986-01-30 1987-08-11 Smith International, Inc. Pressure-balanced gate for split-gate valve
JPH02138577A (ja) 1988-11-18 1990-05-28 Hitachi Ltd 真空用ゲートバルブ
US5211373A (en) * 1990-11-14 1993-05-18 Dwight Baker Gate valve having expanding gate and floating seats
US5158264A (en) * 1991-02-22 1992-10-27 Baroid Technology, Inc. Parallel expanding gate valve
JPH0599348A (ja) * 1991-06-11 1993-04-20 Plasma Syst:Kk ゲートバルブ
US5232199A (en) * 1992-03-26 1993-08-03 Thrasher James R Sliding gate line blind
US5722636A (en) * 1996-12-18 1998-03-03 Houston; James L. Double disk gate assembly for block and bleed type valves
MX349799B (es) 2011-09-30 2017-08-14 Integrated Equipment Inc Disposición de válvula con boca expandida.

Also Published As

Publication number Publication date
US11149859B2 (en) 2021-10-19
US20180087674A1 (en) 2018-03-29
US20150184758A1 (en) 2015-07-02
US20170002933A1 (en) 2017-01-05
US9353871B2 (en) 2016-05-31
CN106030169A (zh) 2016-10-12
WO2015102764A1 (en) 2015-07-09
US9835258B2 (en) 2017-12-05
JP2017508110A (ja) 2017-03-23
CA2935546A1 (en) 2015-07-09

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Effective date: 20191120

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EEER Examination request

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