Danfoss shut-off valves in the BML series are designed to handle flow in either direction

the 1" valves require the K-1177 (PCN 038934)

This Hankison 05-7501-03 kit contains the critical wear parts and seals required for a standard overhaul

this foot-mount control transformer provides a consistent 24V secondary output

Optimized Energy Flux: The 24-degree pitch is calibrated to maximize CFM (Cubic Feet per Minute) while preserving the efficiency of the outer-rotor motor

KMC Controls MEP-4551 Actuator 30067439-890 Danfoss shut-off valves in theThe KMC Controls MEP 4551 is a robust 24VAC damper actuator engineered for reliable two position control in demanding HVAC systems. Delivering a focused 45 in lb torque, this unit provides high performance actuation for HVAC dampers and valves requiring a fail safe return to zero position upon power loss. This model serves as the designated direct replacement for MEP 5374 and MEP 5324, allowing for seamless mechanical integration and control logic