14X8 ND-RSD NC | Rectangular Damper | 14X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Working Pressure_45 psi 12 CPVC BUTTRFLY CHCK VALVE

12 CPVC BUTTRFLY CHCK VALVE FLANGED EPDM

3/4 MALE FLARE UNION

20X3 PVC SADDLE SOCKET SCH80 N

1-1/4 PVC TRUE UNION INDUSTRIAL 3 WAY VERTICAL L/1 SPG EPDM

8 PVC LUG INSERT BUTTERFLY VALVE FKM W/GEAR OPERATOR ZINC LUG

14X8 ND-RSD NC | Rectangular Damper | 14X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Working Pressure_45 psi 12 CPVC BUTTRFLY CHCK VALVEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 14X8 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