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MY183276A - A sanitary valve device and assembly - Google Patents

A sanitary valve device and assembly

Info

Publication number
MY183276A
MY183276A MYPI2016001930A MYPI2016001930A MY183276A MY 183276 A MY183276 A MY 183276A MY PI2016001930 A MYPI2016001930 A MY PI2016001930A MY PI2016001930 A MYPI2016001930 A MY PI2016001930A MY 183276 A MY183276 A MY 183276A
Authority
MY
Malaysia
Prior art keywords
valve device
discharge opening
opening
valve
fluid
Prior art date
Application number
MYPI2016001930A
Inventor
Seng Poh Paul Lee
Original Assignee
Meier Sanitech Pte 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 Meier Sanitech Pte Ltd filed Critical Meier Sanitech Pte Ltd
Publication of MY183276A publication Critical patent/MY183276A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/007—Waterless or low-flush urinals; Accessories therefor
    • 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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Lift Valve (AREA)

Abstract

A sanitary valve device (300) and assembly (100) is disclosed herein. In a described embodiment, the sanitary valve device (300) comprises a valve main body (304) having a valve opening (316) for receiving fluid, a discharge opening (318) downstream of the valve opening (316); and a fluid flow channel (320) in fluid communication with the valve opening (316) and the discharge opening (318) and extends to a sealing surface (342) at the discharge opening (318). The sealing surface (342) includes at least one venturi hole (344). The sanitary valve device (300) further includes a sealing flap (346) arranged to move to an opened position in response to the fluid flow to allow the fluid to discharge through the discharge opening (318) and to a closed position in response to suction force created by the at least one venturi hole (344) to cause the sealing flap (346) to be held against the sealing surface (342) to occlude the discharge opening (318). Figure 4
MYPI2016001930A 2014-05-09 2015-04-23 A sanitary valve device and assembly MY183276A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201402316YA SG10201402316YA (en) 2014-05-09 2014-05-09 Chemical & oil free waterless urinal valve the d-valve
PCT/SG2015/050080 WO2015171071A1 (en) 2014-05-09 2015-04-23 A sanitary valve device and assembly

Publications (1)

Publication Number Publication Date
MY183276A true MY183276A (en) 2021-02-18

Family

ID=54392765

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016001930A MY183276A (en) 2014-05-09 2015-04-23 A sanitary valve device and assembly

Country Status (4)

Country Link
JP (1) JP6522117B2 (en)
MY (1) MY183276A (en)
SG (2) SG10201402316YA (en)
WO (1) WO2015171071A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD917027S1 (en) 2019-12-18 2021-04-20 Lasalle Bristol Corporation Non-return device valve support member
USD924378S1 (en) 2019-12-18 2021-07-06 Lasalle Bristol Corporation Non-return device valve member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1477617A3 (en) * 2003-05-14 2005-03-09 Michel Jacques Senteur Odour seal and backflow-preventer
GB2449364B (en) * 2007-05-17 2011-12-07 Phs Group Plc Waste outlet assemblies

Also Published As

Publication number Publication date
JP6522117B2 (en) 2019-05-29
SG10201402316YA (en) 2014-11-27
WO2015171071A1 (en) 2015-11-12
SG11201608571TA (en) 2016-11-29
JP2017519135A (en) 2017-07-13

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