Belimo B239VS Valve R-448A This unit features a robust

This unit features a robust dry-type construction

and economizer/damper control for optimized air quality and building efficiency

Applying high voltage will cause immediate component failure

this direct replacement circuit board coordinates the sequence of operation for the inducer motor

Serviceability: The take-apart design and accessible range spring facilitate quick field adjustments and manual flushing

Belimo B239VS Valve R-448A This unit features a robustThe Belimo B239VS is a high performance 1 1 2" 2 way characterizable control valve designed for demanding HVAC and steam applications. Engineered for precision, this NPT ball valve features a 84 Cv rating and a modified equal percentage flow characteristic, ensuring stable control loop performance in both heating and cooling systems. The rugged construction utilizes a B584 bronze body paired with a 316 stainless steel ball and stem, providing superior