Return Temperature Limiters

The FJVR return temperature limiter is a self-acting sensor which will maintain the return temperature in the UFH circuit at a constant level and hence secure a constant floor temperature. This makes ..

Return temperature limiter valve, type FJVR, should be combined with FJVR sensor..

Return temperature limiter valve, type FJVR, should be combined with FJVR sensor..

Self Acting Underfloor Heating Valve for areas up to 15m²FHV control valves are ideally suited to the temperature control of individual underfloor heated rooms and for systems using floor-heating in c..