Johnson Controls D-3153-6003 Damper Actuator Freon the Bard S5650-045 reversing valve

the Bard S5650-045 reversing valve is your go-to component

this component is essential for preventing nuisance lockouts and maintaining the operational integrity of Hydrotherm hydronic systems

this authentic OEM part ensures proper fitment and performance in York

or sluggish valve response caused by packing friction or calcification

Johnson Controls D-3153-6003 Damper Actuator Freon the Bard S5650-045 reversing valveThe Johnson Controls D 3153 6003 is a heavy duty pneumatic damper actuator engineered for precise proportional control in commercial HVAC systems and building automation networks. Designed with a robust die cast aluminum body and a 15 inch diaphragm, this piston style actuator provides the necessary force to position large dampers or multiple sections effectively. It features an 8 13 PSI spring range and a full 3 inch stroke, allowing for accurate