8X12 ND-RSD NC | Rectangular Damper | 8X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Dimensions_4.40 in H x 2.03 in W x 2.25 in D 3 PVC WAFER BUTTERFLY VALVE

3 PVC WAFER BUTTERFLY VALVE FKM W/HANDLE

F/1/2" V46B

Datasheet(Powers Controls TH 192 Adapter Kits Technical Bulletin)Assortment / System Descriptions(Powers Controls Pneumatic Thermostats

1/2 PP TEE W/SS RING SRFPTXSRFPTXSRFPT

8X12 ND-RSD NC | Rectangular Damper | 8X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Dimensions_4.40 in H x 2.03 in W x 2.25 in D 3 PVC WAFER BUTTERFLY VALVEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X12 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