the bottom of a radiator, showing the valve and a stuffed toy

Commercial valves & lockshields

Drayton TRVs are manufactured in our UK factory are a rigorously tested to ensure reliability and quality. Britain’s best-loved TRV4 range now includes the Anthracite model to complement the growing popularity of anthracite radiators.

Our new Auto-balancing TRVs are a must for every installation and, once set, ensure a permanently balanced system which saves energy and improves boiler efficiency.

Drayton stockists near you

The Full Commercial valves & lockshields Range

  • Commercial angled lockshield

    Commercial Lockshields

    Drayton now offers a complete range of radiator controls for commercial applications. Typically using iron or steel pipe in imperial dimensions, these applications require a range of high-quality fittings with greater mechanical strength.
    The 1/2" angle is our best selling commercial lockshield, but other models are available. 

    Details
  • Commercial valve

    Commercial Valves

    Drayton now offers a complete range of radiator controls for commercial applications. Typically using iron or steel pipe in imperial dimensions, these applications require a range of high-quality fittings with greater mechanical strength.
    Our most popular commercial valve is for the two-pipe system, EB 1/2" angle, but other dimensions and body types are availabe.

    Details
  • TRV4 Commercial pack

    TRV4 Commercial Pack

    Drayton now offers a complete range of radiator controls for commercial applications. Typically using iron or steel pipe in imperial dimensions, these applications require a range of high-quality fittings with gretere mechanical strength.
    Drayton's commercial range includes this RadPack containing:
    TRV4 head
    1/2" angle valve
    1/2" angle lockshield

    Details