PI-TRV & PI-RTLV Configurator

Our new configurators make it easy to select the correct radiator and towel rail valve sets. Pressure Independent Thermostatic Radiator Valves, or PI-TRVs, are considered the preferred choice for lowering network return temperatures and are also Best Practice in the Heat Network Code of Practice. PI-TRVs incorporate a flow limitation to make sure that the design flow […]