Duplex strainers are available in three arrangements in sizes up to 24”. Common applications include water parks, commercial swimming pools, aquariums, and industrial, as well as applications that require a high level of chemical resistance. Not sure what you need? Call 888-551-0511 to speak to us immediately or contact us.

Our duplex basket strainers are ideal for batch systems that can’t be stopped or pipeline operations that must operate continuously. Duplex strainers include two separate strainer basket chambers that can be pulled out and cleaned independently. When one basket is full, the flow is diverted to the other chamber to allow easy cleaning of the full strainer.

Reduces noise in the system Automatically eliminates air from the system 22mm Compression fittings AIREL 22mm Automatic Air Vent

Duplex strainersaustralia

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Duplex strainersreplacement

If the mains pressure to a property remains in excess of 5 Bar it would be good practice to set the water pressure to no greater than the optimum working pressure of the products installed that the mains water feeds. To do this, a Pressure Reducing Valve (PRV) should be installed.

The term “Pressure Reducing Valve” is a little ambiguous. The function of a Pressure Reducing Valve (or PRV) is to set the top pressure at a set level. If the inbound pressure varies and is above the setting of the PRV, the pressure output of the PRV will remain at the set level, but if the incoming pressure reduces below the setting, the output pressure will be same as inbound and not reduce the water pressure any further.

All devices and products installed in a Hot Water or Central Heating system are developed to work within a dedicated pressure range, for instance, a tap that is defined to operate in a high-pressure water system (aka Mains Pressure) will frequently be rated to work in a pressure range between 1 to 10 Bar – the domestic mains water in the UK is essentially bound to be within that range and so there would be no need to reduce the pressure for the tap.