AU532906B2 - Relief and check valve - Google Patents

Relief and check valve

Info

Publication number
AU532906B2
AU532906B2 AU60886/80A AU6088680A AU532906B2 AU 532906 B2 AU532906 B2 AU 532906B2 AU 60886/80 A AU60886/80 A AU 60886/80A AU 6088680 A AU6088680 A AU 6088680A AU 532906 B2 AU532906 B2 AU 532906B2
Authority
AU
Australia
Prior art keywords
relief
check valve
check
valve
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU60886/80A
Other versions
AU6088680A (en
Inventor
Robert W. Dixon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chas M Bailey & Co
Original Assignee
BAILEY CHAS M 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 BAILEY CHAS M CO filed Critical BAILEY CHAS M CO
Priority to AU60886/80A priority Critical patent/AU532906B2/en
Publication of AU6088680A publication Critical patent/AU6088680A/en
Application granted granted Critical
Publication of AU532906B2 publication Critical patent/AU532906B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
AU60886/80A 1980-07-29 1980-07-29 Relief and check valve Ceased AU532906B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60886/80A AU532906B2 (en) 1980-07-29 1980-07-29 Relief and check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU60886/80A AU532906B2 (en) 1980-07-29 1980-07-29 Relief and check valve

Publications (2)

Publication Number Publication Date
AU6088680A AU6088680A (en) 1982-02-04
AU532906B2 true AU532906B2 (en) 1983-10-20

Family

ID=3745965

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60886/80A Ceased AU532906B2 (en) 1980-07-29 1980-07-29 Relief and check valve

Country Status (1)

Country Link
AU (1) AU532906B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574419A4 (en) * 1991-02-05 1993-05-25 Cmb Ind N-shaped backflow preventor.
AU676398B2 (en) * 1993-12-15 1997-03-06 Zurn Industries, Inc Backflow prevention and detection system
WO2013141795A1 (en) * 2012-03-19 2013-09-26 Ab Durgo A valve arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL92851A (en) * 1989-12-22 1996-10-31 Evron Kibbutz Bernad Diaphragm control valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574419A4 (en) * 1991-02-05 1993-05-25 Cmb Ind N-shaped backflow preventor.
EP0574419A1 (en) * 1991-02-05 1993-12-22 Cmb Industries N-shaped backflow preventor
AU676398B2 (en) * 1993-12-15 1997-03-06 Zurn Industries, Inc Backflow prevention and detection system
WO2013141795A1 (en) * 2012-03-19 2013-09-26 Ab Durgo A valve arrangement

Also Published As

Publication number Publication date
AU6088680A (en) 1982-02-04

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