RA-FN valves are available in 3/8”, ½, ¾ and 1” sizes in angled and straight pattern versions. RA-FN valves can be used with all RA2000, RAS-D2 and RAS-C2 sensors, although valve capacity is reduced if RAS-C2 or RAS-D2 sensors are used. If pre-setting is required, RA-N valves should be specified, otherwise radiators must be balanced using conventional lockshield valves. For use in 2-pipe heating systems where circulation through both pipe work and radiator is pumped Valves available in straight, vertical angle and horizontal angle patterns Valves available for 2 pipe and 1 pipe systems Compatible with all RA2000, RAS-C2 and RAS-D2 sensors Wide range of sizes from 3/8” to 1” Easily recognized by a grey cover cap Wide range of fittings available Conventional uni-directional valves Incorporates a gland-seal assembly that can be replaced without the need for special tools and without draining down the system

Brand Name	Danfoss