16X16 ND-RSD NC | Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Wall Thickness_0.65 mm 8X6 PVC SURFACE REDUCING SOCKET

8X6 PVC SURFACE REDUCING SOCKET CL63

2 PVC PIPE EXTENDER-SCH 80 FABRICATE NPR

CSC-3000 Calibration Panel^^

Actuator: 3"x3"

16X16 ND-RSD NC | Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Wall Thickness_0.65 mm 8X6 PVC SURFACE REDUCING SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 16X16 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