Belimo B239VS Valve R-448A OEM Johnson Controls D-3000-1077 Connection

OEM Johnson Controls D-3000-1077 Connection Head

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

Adjustable Differential Control: Provides technicians with precision tuning for energy management

This unit features a robust dry-type construction

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

Belimo B239VS Valve R-448A OEM Johnson Controls D-3000-1077 ConnectionThe 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