10X20 ND-RSD NC | Rectangular Damper | 10X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Description_Schedule 80 Seamless Nipple 4 Diameter 1-1/2 CPVC TRUE UNION INDUSTRIAL

1-1/2 CPVC TRUE UNION INDUSTRIAL 3 WAY FULL PORT VERTICAL LUG

3/4 LEAD FREE CHECK VALVE

The SimplyVAV series of controllers are an easy and unique approach to operating a wide variety of VAV terminal units

All probes are constructed to provide good heat transfer and fast response

10X20 ND-RSD NC | Rectangular Damper | 10X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Description_Schedule 80 Seamless Nipple 4 Diameter 1-1/2 CPVC TRUE UNION INDUSTRIALACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 10X20 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Model ND RSD is a rectangular parallel blade damper constructed from heavy duty extruded aluminum with nylon bearings for quiet operation. The Motor Actuator is a 24vac ( Synchronous motor. It is typically a Power Close Spring Open construction. The damper can be ordered