SG11202106407WA - Gate valve sealing ring flow guide - Google Patents

Gate valve sealing ring flow guide

Info

Publication number
SG11202106407WA
SG11202106407WA SG11202106407WA SG11202106407WA SG11202106407WA SG 11202106407W A SG11202106407W A SG 11202106407WA SG 11202106407W A SG11202106407W A SG 11202106407WA SG 11202106407W A SG11202106407W A SG 11202106407WA SG 11202106407W A SG11202106407W A SG 11202106407WA
Authority
SG
Singapore
Prior art keywords
sealing ring
gate valve
flow guide
valve sealing
ring flow
Prior art date
Application number
SG11202106407WA
Inventor
Darrell Clark Fee
Robert J Dodson
Frank H Parker
Original Assignee
Perimeter Solutions 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 Perimeter Solutions Lp filed Critical Perimeter Solutions Lp
Publication of SG11202106407WA publication Critical patent/SG11202106407WA/en

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • 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
    • 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
    • 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
SG11202106407WA 2018-12-21 2019-12-20 Gate valve sealing ring flow guide SG11202106407WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862783291P 2018-12-21 2018-12-21
US16/278,558 US10962121B2 (en) 2018-12-21 2019-02-18 Gate valve sealing ring flow guide
PCT/US2019/067752 WO2020132392A1 (en) 2018-12-21 2019-12-20 Gate valve sealing ring flow guide

Publications (1)

Publication Number Publication Date
SG11202106407WA true SG11202106407WA (en) 2021-07-29

Family

ID=71097505

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106407WA SG11202106407WA (en) 2018-12-21 2019-12-20 Gate valve sealing ring flow guide

Country Status (6)

Country Link
US (1) US10962121B2 (en)
CN (1) CN113226950B (en)
BR (1) BR112021011614A2 (en)
MX (1) MX2021007499A (en)
SG (1) SG11202106407WA (en)
WO (1) WO2020132392A1 (en)

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US2732170A (en) * 1956-01-24 Valves
US2001271A (en) * 1930-12-03 1935-05-14 Walter G E Smith Gate valve
US2670172A (en) 1948-04-05 1954-02-23 American Instr Co Inc High-pressure valve
US2985422A (en) * 1957-10-30 1961-05-23 Acf Ind Inc Pressure sealing valve
US3040773A (en) * 1959-09-04 1962-06-26 Crane Co Combined valve actuating and indicator mechanism
US3136330A (en) * 1960-05-16 1964-06-09 Pullman Inc Shut off valves for high temperature service
US3204970A (en) * 1962-11-30 1965-09-07 Miller Printing Machinery Co Seal for a valve operator
US3349789A (en) 1965-05-24 1967-10-31 Gray Tool Co Lubricated wedge gate valve
US3976279A (en) 1973-11-05 1976-08-24 High Pressure Equipment Co. Inc. High pressure valve
US3871615A (en) * 1974-02-19 1975-03-18 Deltrol Corp Solenoid operated wedge gate valve
US4044997A (en) 1976-09-10 1977-08-30 Rockwell International Corporation Seat ring notch for gate valve guide rail
US4257447A (en) * 1979-01-29 1981-03-24 The Clarkson Company Gate valve
US4491144A (en) * 1983-07-08 1985-01-01 Dreyer Paul L Flexible seals for sliding blade dampers
DE3433346A1 (en) * 1984-09-11 1986-03-20 Krupp Polysius Ag, 4720 Beckum DEVICE FOR SHUTTING OFF A PIPELINE
CH666733A5 (en) * 1984-12-19 1988-08-15 Sistag FLAT SLIDE.
US4703915A (en) 1985-11-15 1987-11-03 Rovang, Inc. Knife gate valve with semi-hard, resilient seat
US4846442A (en) * 1988-01-14 1989-07-11 The Clarkson Company Gate valve with lock ring
US4895181A (en) * 1988-11-21 1990-01-23 The Clarkson Company Gate valve
US5014730A (en) * 1990-03-13 1991-05-14 Familian Northwest Knife gate valve
US5020776A (en) * 1990-06-04 1991-06-04 Warman International, Inc. Split seat gate valve
US5271426A (en) * 1991-08-16 1993-12-21 The Clarkson Company Gate valve
US5370149A (en) * 1991-08-16 1994-12-06 The Clarkson Company Line blind valve
US5338006A (en) 1993-09-16 1994-08-16 Technaflow, Inc. Gate valve with improved seal unit
US5560587A (en) 1993-09-16 1996-10-01 Technaflow, Inc. Gate valve sleeve
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
US5983743A (en) 1997-04-03 1999-11-16 Dresser Industries, Inc. Actuator assembly
US6007120A (en) 1998-07-09 1999-12-28 Vogt; Randall L. Clamping ring with removable handle
US20020130289A1 (en) * 2001-03-15 2002-09-19 Knobbe Bruce P. Low discharge slurry valve seal
US7100893B2 (en) * 2001-08-29 2006-09-05 Tyco Flow Control, Inc. Gate valve
US8220778B2 (en) * 2006-04-26 2012-07-17 Tyco Valves & Controls, LP Valve assembly having a unitary valve sleeve
AU2007244852B2 (en) * 2006-04-26 2013-09-05 Pentair Valves & Controls US LP A valve assembly having a unitary valve sleeve
US7523916B2 (en) 2006-10-05 2009-04-28 Vetco Gray Inc. Fail-safe gate valve
US9145979B2 (en) 2007-06-12 2015-09-29 Cameron International Corporation Gate valve rotary actuator
CH700412B1 (en) * 2009-02-05 2018-02-28 Sistag Ag Gate valve, in particular for shutting off a media-carrying line.
SG173106A1 (en) * 2009-02-10 2011-08-29 Tyco Valves & Controls Lp Gate valve with integrated support members
TWI486533B (en) * 2010-09-16 2015-06-01 Tyco Valves & Controls Lp Improved sleeve seal for gate valves
CN103477132B (en) * 2011-01-28 2016-11-16 伟尔矿物(印度）私人有限公司 Potted component for gate valve
US8690121B2 (en) 2011-03-30 2014-04-08 Vetco Gray Inc. Differential screw assembly for varying torque for valve
US8695637B2 (en) 2012-04-05 2014-04-15 James David McBride Gate valve pressure equalization system
US9500294B2 (en) 2013-09-06 2016-11-22 Ge Oil & Gas Pressure Control Lp Hybrid manual and hydraulic actuator override
GB2533640B (en) 2014-12-24 2017-10-25 Cameron Int Corp Valve assembly
CN204437318U (en) * 2014-12-26 2015-07-01 上海高中压阀门股份有限公司 A kind of improved flat gate valve
US10100936B2 (en) 2015-04-24 2018-10-16 Flowserve Management Company Parallel slide gate valves and related methods
US10274089B2 (en) * 2016-04-19 2019-04-30 Emerson Vulcan Holding Llc Gate supports for a gate valve
US10167961B2 (en) * 2016-04-19 2019-01-01 Emerson Vulcan Holding Llc Port gate supports for a gate valve
CN106907497A (en) * 2017-05-09 2017-06-30 凯阀控股集团有限公司 A kind of ceramic gate valve

Also Published As

Publication number Publication date
WO2020132392A1 (en) 2020-06-25
MX2021007499A (en) 2021-08-05
US20200200281A1 (en) 2020-06-25
US10962121B2 (en) 2021-03-30
CN113226950A (en) 2021-08-06
CN113226950B (en) 2023-04-28
BR112021011614A2 (en) 2021-08-31

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