AU3576689A - Backflow preventer valve - Google Patents

Backflow preventer valve

Info

Publication number
AU3576689A
AU3576689A AU35766/89A AU3576689A AU3576689A AU 3576689 A AU3576689 A AU 3576689A AU 35766/89 A AU35766/89 A AU 35766/89A AU 3576689 A AU3576689 A AU 3576689A AU 3576689 A AU3576689 A AU 3576689A
Authority
AU
Australia
Prior art keywords
backflow preventer
preventer valve
valve
backflow
preventer
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.)
Abandoned
Application number
AU35766/89A
Inventor
Lloyd Joseph Dixon
Marko Victor Pregelj
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.)
Valvtec Pty Ltd
Original Assignee
Valvtec Pty 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 Valvtec Pty Ltd filed Critical Valvtec Pty Ltd
Priority to AU35766/89A priority Critical patent/AU3576689A/en
Publication of AU3576689A publication Critical patent/AU3576689A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
AU35766/89A 1988-05-18 1989-05-18 Backflow preventer valve Abandoned AU3576689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35766/89A AU3576689A (en) 1988-05-18 1989-05-18 Backflow preventer valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU829288 1988-05-18
AUPI8292 1988-05-18
AU35766/89A AU3576689A (en) 1988-05-18 1989-05-18 Backflow preventer valve

Publications (1)

Publication Number Publication Date
AU3576689A true AU3576689A (en) 1989-12-12

Family

ID=25612871

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35766/89A Abandoned AU3576689A (en) 1988-05-18 1989-05-18 Backflow preventer valve

Country Status (1)

Country Link
AU (1) AU3576689A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU646094B2 (en) * 1990-11-02 1994-02-10 Unisearch Limited Automatic fluid disconnect anti-contamination valve
WO1995000784A1 (en) * 1993-06-23 1995-01-05 Valvtec Pty. Ltd. Reduced pressure zone backflow prevention valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU646094B2 (en) * 1990-11-02 1994-02-10 Unisearch Limited Automatic fluid disconnect anti-contamination valve
WO1995000784A1 (en) * 1993-06-23 1995-01-05 Valvtec Pty. Ltd. Reduced pressure zone backflow prevention valve

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