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AU6088680A - Relief and check valve - Google Patents

Relief and check valve

Info

Publication number
AU6088680A
AU6088680A AU60886/80A AU6088680A AU6088680A AU 6088680 A AU6088680 A AU 6088680A AU 60886/80 A AU60886/80 A AU 60886/80A AU 6088680 A AU6088680 A AU 6088680A AU 6088680 A AU6088680 A AU 6088680A
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.)
Granted
Application number
AU60886/80A
Other versions
AU532906B2 (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
Chas M Bailey & 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 Chas M Bailey & Co filed Critical Chas M Bailey & 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 true AU6088680A (en) 1982-02-04
AU532906B2 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383646A (en) * 1989-12-22 1995-01-24 Bermad Diaphragm control valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107888A (en) * 1989-11-13 1992-04-28 Cmb Industries, Inc. N-shaped backflow preventor
US5425393A (en) * 1993-12-15 1995-06-20 Zurn Industries, Inc. Backflow prevention and detection system
EP2828564B1 (en) * 2012-03-19 2020-04-29 Ab Durgo Manually operable tab valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383646A (en) * 1989-12-22 1995-01-24 Bermad Diaphragm control valve

Also Published As

Publication number Publication date
AU532906B2 (en) 1983-10-20

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