MARIC FLOW CONTROL
HOW THE CONVENTIONAL MARIC FLOW CONTROL VALVE WORKS
The flow control valves utilise a flexible rubber control ring, with an orifice diameter that responds instantly to fluctuations in water pressure. As pressure differential increases, the orifice diameter reduces to maintain the pre-set flow rate. Likewise, as pressure reduces, the orifice opens up to maintain the pre-set flow rate.
These valves are particularly suitable for use on poor water quality, because the flow controlling element is a rubber material, and flexes under normal operation. This minimises the risk of blockage, and eliminates the build-up of scale.