HK1205230A1 - 閥設備 - Google Patents

閥設備

Info

Publication number
HK1205230A1
HK1205230A1 HK15105902.9A HK15105902A HK1205230A1 HK 1205230 A1 HK1205230 A1 HK 1205230A1 HK 15105902 A HK15105902 A HK 15105902A HK 1205230 A1 HK1205230 A1 HK 1205230A1
Authority
HK
Hong Kong
Prior art keywords
valve arrangement
valve
arrangement
Prior art date
Application number
HK15105902.9A
Other languages
English (en)
Inventor
Hans Hansson
Original Assignee
Durgo Ab
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 Durgo Ab filed Critical Durgo Ab
Publication of HK1205230A1 publication Critical patent/HK1205230A1/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/205—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles at right angles to each other
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lift Valve (AREA)
HK15105902.9A 2012-03-19 2015-06-22 閥設備 HK1205230A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1200173 2012-03-19
PCT/SE2013/050293 WO2013141795A1 (en) 2012-03-19 2013-03-18 A valve arrangement

Publications (1)

Publication Number Publication Date
HK1205230A1 true HK1205230A1 (zh) 2015-12-11

Family

ID=49223092

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15105902.9A HK1205230A1 (zh) 2012-03-19 2015-06-22 閥設備

Country Status (3)

Country Link
EP (1) EP2828564B1 (zh)
HK (1) HK1205230A1 (zh)
WO (1) WO2013141795A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
CN108240312B (zh) * 2016-12-26 2019-04-19 双馀实业股份有限公司 美式充气接头

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310586A (en) * 1940-04-26 1943-02-09 Lohman Bros Means for preventing backflow in plumbing systems
US4420010A (en) * 1978-03-28 1983-12-13 Amtrol Inc. In-line back flow preventer
GB1602193A (en) * 1978-05-25 1981-11-11 Barking Grohe Ltd Water fittings including anti-syphon devices
AU532906B2 (en) * 1980-07-29 1983-10-20 Chas. M. Bailey & Co. Relief and check valve
GB2181819A (en) * 1985-10-19 1987-04-29 Bjorn Johan Erik Andersson Valve
US5012833A (en) * 1989-09-29 1991-05-07 Amtrol Inc. Freeze-proof hydrant
US5129416A (en) * 1990-07-20 1992-07-14 Watts Regulator Company Anti-siphon frost-proof water hydrant
DE4204386C2 (de) * 1992-02-14 1994-01-20 Honeywell Braukmann Gmbh Systemtrenner
US6386223B1 (en) * 2000-10-17 2002-05-14 Hoeptner, Iii Herbert W. Back flow preventing valve apparatus, with multiple check valves
SE524503C2 (sv) * 2002-06-20 2004-08-17 Durgo Ab Ventilanordning för att förhindra återströmning av en kontaminerad vätska
IL155416A0 (en) 2003-04-13 2003-11-23 Nds Ltd System for securing access to data streams
US8042565B2 (en) * 2008-05-23 2011-10-25 Wcm Industries, Inc. Double check back flow prevention device
DE202010014936U1 (de) * 2010-11-04 2012-02-06 Pipe-Systems Gmbh Frostsicheres Außenwandventil

Also Published As

Publication number Publication date
EP2828564B1 (en) 2020-04-29
WO2013141795A1 (en) 2013-09-26
EP2828564A1 (en) 2015-01-28
EP2828564A4 (en) 2016-05-11

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