10X18 ND-RSD NO | Rectangular Damper | 10X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Selection Guide_Actuator-Only 2-1/2X5-1/2 CPVC NIPPLE PLAIN SCH80

2-1/2X5-1/2 CPVC NIPPLE PLAIN SCH80

1-1/4 PVC TEE SOCXFPT SCH80

6 GFPP BUTTERFLY VALVE EPDM W/HANDLE

2-1/2 PVC LUG INSERT BUTTERFLY VALVE FKM L/HDL SS LUG

2-1/2 CPVC TRUE UNION INDUSTRIAL 3 WAY HORIZONTAL T/PT REINFORCED THREAD FKM

10X18 ND-RSD NO | Rectangular Damper | 10X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Selection Guide_Actuator-Only 2-1/2X5-1/2 CPVC NIPPLE PLAIN SCH80ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 10X18 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN 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 as