ZoneFirst ZDS-30X10 Damper R-410A ensuring reliable refrigerant flow control

ensuring reliable refrigerant flow control and isolation during system maintenance or component replacement in commercial refrigeration and air conditioning systems

this brass safety valve is factory set at 50 PSI with a discharge capacity of 697

This non-lubricated flexible coupling is weight-matched at the factory to maintain precise balance and reduce noise in high-speed mechanical drive systems

Does this kit include the inducer motor

ZoneFirst ZDS-30X10 Damper R-410A ensuring reliable refrigerant flow controlThe ZoneFirst ZDS 30X10 is a heavy duty rectangular zone damper designed for professional HVAC airflow management. Built with a sturdy extruded aluminum frame and parallel blades, this side mount damper is engineered for insertion into the 10 inch side of a 30" x 10" duct. It features a high torque 24VAC synchronous motor (Model MSS) that operates in a power closed spring return open configuration, ensuring a fail safe open position during power loss