Resideo Braukmann BA295S Class 4 Backflow Preventer RPZ Valve - Cat 4 (Previously a Honeywell product)
The Resideo Braukmann BA295S Back Flow Preventer (RPZ Valve) which is suitable to use for the protection of drinking water systems against back pressure, back flow and back siphonage. They can be used to protect against applications upto and including liquid category 4 in residential, commercial and industrial buildings. Typically these valves are fitted inline to the supplies of commercial washing machines, restaurant kitchens and industrial processes.
Flowstar, our parent company has an interesting article relating to Backflow Prevention in the Technical section on their website.
Sizes: 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"
Connections: Male BSP Inlet x Male BSP Outlet
Materials: Red Bronze
Inlet Water Pressure: 1.5 Barg to 10 Barg
Temperature: 65 degC Max