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"
Britain's best selling range of thermostatic radiator valves set the standards for design, performance and quality, including TRV4 lockshield and pushfit packs to suit most domestic and commercial heating systems."
TRV4 White is Draytons new variant of the iconic TRV4 featuring a White cap for a neutral finish, A rated for energy efficiency with contemporary slim-line design and non stick valve internals, TRV4 White offers style, performance and reliability."
Part of the VTL120 family, the VHL120 RadPlan is a matching Manual Valve and lockshield valve set. The Manual Valve allows the user to switch the radiator on/off and the lockshield valve limits water flow through individual radiators in wet central heating systems."
The inta i-therm range of thermostatic radiator valves are designed to be fitted in any orientation and with water flowing in either direction. Clever product design means that the i-therm adjustable thermostatic head doesn’t collect and retain dust and dirt ensuring that it will continue to operate efficiently, and consistently, for years to come."