HK1200520A1 - 防氣穴閥座 - Google Patents

防氣穴閥座

Info

Publication number
HK1200520A1
HK1200520A1 HK15100890.4A HK15100890A HK1200520A1 HK 1200520 A1 HK1200520 A1 HK 1200520A1 HK 15100890 A HK15100890 A HK 15100890A HK 1200520 A1 HK1200520 A1 HK 1200520A1
Authority
HK
Hong Kong
Prior art keywords
valve seat
cavitation valve
cavitation
seat
valve
Prior art date
Application number
HK15100890.4A
Other languages
English (en)
Inventor
‧福克
‧貝克爾
Original Assignee
Cla Val Co
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 Cla Val Co filed Critical Cla Val Co
Publication of HK1200520A1 publication Critical patent/HK1200520A1/zh

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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/16—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a cone
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49407—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
HK15100890.4A 2011-12-16 2015-01-27 防氣穴閥座 HK1200520A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161576512P 2011-12-16 2011-12-16
US13/689,604 US9010371B2 (en) 2011-12-16 2012-11-29 Anti-cavitation valve seat
PCT/US2012/067291 WO2013090025A1 (en) 2011-12-16 2012-11-30 Anti-cavitation valve seat

Publications (1)

Publication Number Publication Date
HK1200520A1 true HK1200520A1 (zh) 2015-08-07

Family

ID=48609184

Family Applications (2)

Application Number Title Priority Date Filing Date
HK14113001.4A HK1199481A1 (zh) 2011-12-16 2014-12-26 防氣穴閥座
HK15100890.4A HK1200520A1 (zh) 2011-12-16 2015-01-27 防氣穴閥座

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK14113001.4A HK1199481A1 (zh) 2011-12-16 2014-12-26 防氣穴閥座

Country Status (10)

Country Link
US (1) US9010371B2 (zh)
EP (1) EP2798247B1 (zh)
CN (1) CN104040233B (zh)
AU (1) AU2012352735B2 (zh)
CA (1) CA2854045C (zh)
ES (1) ES2618778T3 (zh)
HK (2) HK1199481A1 (zh)
IL (1) IL232162B (zh)
PT (1) PT2798247T (zh)
WO (1) WO2013090025A1 (zh)

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ES2705727T3 (es) * 2015-03-30 2019-03-26 Milano Politecnico Válvulas de control de flujo para recuperación de energía
SE538631C2 (sv) * 2015-04-14 2016-10-04 Staccato Tech Ab Valve Seat
JP6670564B2 (ja) * 2015-07-29 2020-03-25 東芝ライフスタイル株式会社 液体用電磁弁、液体用電磁弁の製造方法、及び洗濯機
US20180058606A1 (en) * 2016-09-01 2018-03-01 Emerson Process Management Regulator Technologies, Inc. Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator
US10215193B2 (en) * 2017-01-31 2019-02-26 Meggitt Aerospace Ltd. Valve assembly
US10697561B2 (en) 2017-05-25 2020-06-30 Fisher Controls International Llc Method of manufacturing a fluid pressure reduction device
US10711937B2 (en) 2017-05-25 2020-07-14 Fisher Controls International Llc Method of manufacturing a fluid pressure reduction device
CN111417455B (zh) * 2017-11-29 2022-07-26 东芝生活电器株式会社 细微气泡产生器、洗衣机以及家用电器
CN107842647B (zh) * 2017-12-01 2024-07-02 浙江华益精密机械有限公司 压力分散装置及阀门
US10774939B2 (en) 2018-04-12 2020-09-15 Cla-Val Co. Valve with integral insert-cast seat and related method
KR101903466B1 (ko) * 2018-05-24 2018-10-02 (주)이엠시스코 캐비테이션 방지 장치
US11142896B2 (en) * 2019-04-15 2021-10-12 Prier Products, Inc. Flow turbulence reducer
US11002381B2 (en) * 2019-04-17 2021-05-11 Kennedy Valve Company Fire hydrant baffle
DE102019118316A1 (de) * 2019-07-05 2021-01-07 Samson Aktiengesellschaft Ventilgehäuse und Hubventil zum Steuern einer Prozessfluidströmung mit einem Ventilgehäuse
US11255441B1 (en) * 2020-08-24 2022-02-22 Dresser, Llc Securing a seat in a valve
US11359728B2 (en) 2020-10-07 2022-06-14 Griswold Industries Anti-cavitation valve assembly
CN114198563B (zh) * 2021-11-23 2024-01-19 河南航天液压气动技术有限公司 一种低压大流量直动式溢流阀

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Also Published As

Publication number Publication date
EP2798247A4 (en) 2015-10-21
IL232162A0 (en) 2014-05-28
EP2798247B1 (en) 2016-11-23
IL232162B (en) 2018-07-31
WO2013090025A1 (en) 2013-06-20
CN104040233B (zh) 2017-03-29
CA2854045C (en) 2019-04-02
AU2012352735A1 (en) 2014-06-12
CN104040233A (zh) 2014-09-10
ES2618778T3 (es) 2017-06-22
CA2854045A1 (en) 2013-06-20
HK1199481A1 (zh) 2015-07-03
PT2798247T (pt) 2017-03-02
NZ625202A (en) 2016-01-29
EP2798247A1 (en) 2014-11-05
US20130153808A1 (en) 2013-06-20
AU2012352735B2 (en) 2017-06-29
US9010371B2 (en) 2015-04-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211127