NO20121046A1 - Ventiler med keramisk innmat med beskyttede avstengningsoverflater - Google Patents

Ventiler med keramisk innmat med beskyttede avstengningsoverflater Download PDF

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Publication number
NO20121046A1
NO20121046A1 NO20121046A NO20121046A NO20121046A1 NO 20121046 A1 NO20121046 A1 NO 20121046A1 NO 20121046 A NO20121046 A NO 20121046A NO 20121046 A NO20121046 A NO 20121046A NO 20121046 A1 NO20121046 A1 NO 20121046A1
Authority
NO
Norway
Prior art keywords
valve
flow control
control member
feed apparatus
ceramic material
Prior art date
Application number
NO20121046A
Other languages
English (en)
Norwegian (no)
Inventor
Jonathan W Richardson
Robert L Backes
Edward J Merwald
Christopher J Hammond
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of NO20121046A1 publication Critical patent/NO20121046A1/no

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
NO20121046A 2010-03-19 2012-09-17 Ventiler med keramisk innmat med beskyttede avstengningsoverflater NO20121046A1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31571710P 2010-03-19 2010-03-19
PCT/US2011/027948 WO2011115816A1 (en) 2010-03-19 2011-03-10 Valves having ceramic trim with protected shut-off surfaces

Publications (1)

Publication Number Publication Date
NO20121046A1 true NO20121046A1 (no) 2012-09-17

Family

ID=44069169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20121046A NO20121046A1 (no) 2010-03-19 2012-09-17 Ventiler med keramisk innmat med beskyttede avstengningsoverflater

Country Status (12)

Country Link
US (1) US20110226980A1 (ru)
EP (1) EP2547936B1 (ru)
CN (1) CN102365485B (ru)
AR (1) AR080406A1 (ru)
AU (1) AU2011227563A1 (ru)
BR (1) BR112012023294A2 (ru)
CA (1) CA2793592A1 (ru)
MX (1) MX342847B (ru)
MY (1) MY165874A (ru)
NO (1) NO20121046A1 (ru)
RU (1) RU2559955C2 (ru)
WO (1) WO2011115816A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110246A1 (de) 2014-07-21 2016-01-21 Samson Ag Stellarmatur
US9995400B2 (en) * 2015-02-04 2018-06-12 Fisher Controls International Llc Thermally compensated valve trim component
DE102015214647A1 (de) * 2015-07-31 2017-02-02 Geze Gmbh Ventil für einen Türschließer
WO2017063187A1 (en) 2015-10-16 2017-04-20 Emerson Process Management (Tianjin) Valves Co., Ltd. Multiple stage anti-surge valves
US10125875B2 (en) * 2016-05-31 2018-11-13 Cameron International Corporation Choke plug tip
CN107725833B (zh) * 2016-08-10 2019-09-24 北京华石联合能源科技发展有限公司 一种减压阀
US11125049B2 (en) 2017-01-23 2021-09-21 Cameron Technologies Limited Superhard material enhanced choke cage
US10655743B2 (en) * 2017-09-29 2020-05-19 Fisher Controls International Llc Carbide insert assembly having a fused retainer
US11022228B2 (en) * 2018-07-10 2021-06-01 Caldera Engineering, Lc Systems and methods for a plug valve
DE102021105175A1 (de) 2021-03-04 2022-09-08 Multivac Sepp Haggenmüller Se & Co. Kg Ventilvorrichtung für eine Verpackungsmaschine

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Also Published As

Publication number Publication date
MX2012010816A (es) 2012-11-12
RU2012143804A (ru) 2014-04-27
CN102365485A (zh) 2012-02-29
MY165874A (en) 2018-05-18
AU2011227563A1 (en) 2012-10-11
BR112012023294A2 (pt) 2016-05-24
EP2547936B1 (en) 2014-01-15
RU2559955C2 (ru) 2015-08-20
WO2011115816A1 (en) 2011-09-22
EP2547936A1 (en) 2013-01-23
MX342847B (es) 2016-10-14
CA2793592A1 (en) 2011-09-22
CN102365485B (zh) 2014-12-17
US20110226980A1 (en) 2011-09-22
AR080406A1 (es) 2012-04-04

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