Stainless steel for superior corrosion resistance. • Available in single and double valve configurations. • Hasp and staple locking mechanism to allow.

20 Feb 2013 — You need a backflow preventer upstream of this unit with isolation valves on either side so you can service it without dropping the entire ...

All new 20mm and 25mm services provide minimal backflow protection. However, depending on the site conditions, additional backflow prevention devices may be required at the main meter.

Available in sizes: 3/4", 1", 1 1/2", 2", threaded BSP/NPT. Materials and Corrosion Protection. Made of durable, non-corrosive plastic thermal resin material ...

NOTE: If a residential property has a domestic 20-25mm water meter incorporating a dual check valve, an additional backflow prevention device is not required.

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Shut Off Valves ... Parker's broad selection of shut-off valves are well suited for semiconductor and comparable applications requiring corrosion-resistance and ...

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If a backflow prevention device is required, you will have three months to install it. If your property has more than one meter you will need to install a backflow prevention device on each of the meters.

Thermal comfort is achieved when objects in the room are sitting at a comfortable temperature. Hydronic heating gently warms the whole room. Your feet are also ...

Pressure reducing valve should be installed as near the steam use equipments as possible. By this, the effect of reduced pressure can be used to the utmost, and ...

This Bradford White 230-32920-01 T&P Valve 3/4 x 4 inch is a genuine OEM repair part. It is brand new in the original Bradford White factory packaging. Please ...

5" cast iron Strainer 3" Pipe Size.

Built to allow drainage from boiler drains, this Boiler Drain Valve by ProLine Series allows you to easily maintain your boiler by releasing any sediment that may have accumulated. This valve is also good to use as a washing machine hookup or for general purpose use with an outdoor hose.

Retrofitting Backflow Prevention Devices – where an existing water service is being renewed: From ‘main to meter’, altered or relocated a backflow prevention containment device shall be installed appropriate to the property’s hazard rating. A non-return valve is deemed not adequate backflow protection.

Pressure Reducing Valve: Get precise control of steam & water pressure ... Gas Regulators, 2 inch, Internally Piloted. Request Product. View product ...

You will need to consult an accredited backflow prevention plumber to determine the hazard rating of your business processes and the device that is required for the hazard rating for your property.

The accredited backflow prevention plumber will need to return these forms/test reports to Yarra Valley Water within two days of installing and commissioning the device.

We need to know that radiant floor heating is arguably the ideal home heating system. It is considered comfortable, efficient, and quiet, and it does not blow ...

We proudly acknowledge the Traditional Owners/Custodians of the land on which we work and live, and pay respect to their Elders past and present. We recognise and value the continuing rich culture and the contribution of Aboriginal people and communities to the Victorian community.