FHV control valves are ideally suited to the temperature control of individual underfloor heated rooms and for systems using floor heating in conjunction with radiators.

FHV-R provides temperature control of underfloor heating circuits, using a return temperature limiting valve fitted with a type FJVR sensor element.

When the FHV-R is used for controlling floor heating, the heated floor area should not be greater than 15 square metres.

FHV control valves are flexible to use and can be simply and easily installed in the floor heating circuit.

FHV-R set includes wall enclosure box, cover and valve and an FJVR sensor element for controlling the temperature.

The valve is supplied with 2 x 16mm x 2.2mm pipe connectors for use with 16mm pipe other  sizes are available.

Download more technicasl information here:

http://danfoss-randall.co.uk/PCMPDF/VD.UI.A1.12.pdf

http://danfoss-randall.co.uk/PCMPDF/VDTGO302_FJVR.pdf