Belimo LRB24-SR Valve ActuatorBelimo LRB24 SR Valve Actuator is a US 24V non spring return modulating valve actuator designed for precise HVAC valve control. This unit replaces LR24 SR, delivering dependable performance in cooling and heating applications. Modulating control provides proportional movement for precise valve positioning across a range of loads. The non spring return design ensures the valve remains in its commanded position when energized, supporting predictable

delivering precise sequencing for residential or light commercial equipment

Pressure Tap 1/8 Inch Threaded

Single-stage heat-only control for straightforward temperature management

Inlet/outlet: 3/4 in

Applications: burner and pilot load

Pressure rating up to 200 PSI

and end connections that are threaded union or soldered on both sides

Adjustment range 2

with inter-purge timing of 30 seconds to optimize burner operation

a 4 to 20 mA option

Designed for residential heating equipment

reducing wear and fuel waste