Perth Irrigation Australia. Importers & Wholesalers of Irrigation and Plumbing Fittings including valves, bores head assemblies, hunter,sprinklers, ...

2016610 — Pressure vacuum breakers. The pressure type vacuum breaker evolved from the AVB. There are a number of AVB installation restrictions due to ...

Backflow Preventer Dual Check Valve, Series/Model: Series 7, Nominal Size: 1/2 IN, Connection Type: FNPT Union X FNPT, Pressure Rating: 150 PSI, Temperature Rating: 33 - 180 DEG F, Bronze Body Material, Trim Material: Silicone Disc, Seal Material: Buna-N, Industry Standards: ANSI/ASSE 1024, CSA B64.6 Certified, 2-3/8 IN Width, Lead Free: No, Other Physical Dimension: 4-3/8 IN Length

The recommended velocity ranges provided are: pump discharge 8-12 fps, pump suction 4-7 fps, drain line 4-7 fps, header 4-12 fps, riser 3-10 fps, general ...

Series 7 dual check valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a bronze body construction, with two plastic replaceable check valves, and stainless steel springs. Series 7 is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. Check with local inspection authorities for installation requirements. Minimum Working Pressure: 10 PSI (69 KPA) Maximum Working Pressure: 150 PSI (10 BAR).

The Model P-1 Trap Primer Valve is a precision device designed to deliver potable water for 1 - 4 floor drains. A pressure drop of 10 ...

The dual check backflow preventer shall meet the domestic requirements of ANSI/ASSE Standard 1024, and bear the seal of approval. It shall be bronze-bodied and include not less than one union, with the union nut drilled to accept a tamper-proofing lock wire. A brass identification tag indicating direction of flow shall be securely attached to the valve body by corrosion-resistant mechanical fasteners. The dual check shall be Watts Regulator Company series 7.

This 1/2 inch reduced pressure zone assembly backflow preventer helps prevent the flow of polluted water from entering into the potable water supply.

These are spring loaded cartridges that allow water to flow through in one direction, but close if water starts to travel backwards. Our range includes non- ...

Designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption.

14 July 2023 — On August 16, people around the world will observe National Backflow Prevention Day to honor those who help ensure backflow prevention so our water supply is ...

Shut off valves are an incredibly important part of any company involved in manufacturing. These valves help regulate the flow of liquids and even gases.

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