The RLV range of lockshield valves provides a matching return mounted lockshield/isolation valve for use in domestic and commercial heating systems.

The valve body design and finish matches that of all RA2000 series valve bodies including RA-FN, RA-FR, RA-G and RA-N.

RLV lockshield valves combine the functions of isolation and regulation into a single valve body. Selected models are available with an integrated drain-cock connection that can be used together with a drain-cock accessory which is purchased separately.

The drain-cock adaptor also provides a convenient way of refilling a radiator or radiator circuit by means of a filling hose.

Available in straight or angled pattern in sizes 3/8", 1/2" and 3/4" BSP, and 15mm compression. Compression fittings for pipe sizes 8 and 10mm are also available. RLV is suitable for use on systems operating at temperatures up to 120°C.