20X22 ND | Rectangular Damper | 20X22 ND MOTORIZED DAMPER | EWC Controls Section_Carbon Steel Valves 10X6 CPVC CLAMP SADDLE SOCKET

10X6 CPVC CLAMP SADDLE SOCKET FKM SS BOLT

and direct control of electric duct heaters

2X1-1/2 PVC DWV REDUCING VENT TEE HUBXHUBXHUB

See also the modular MEP-4042/4842 and the fast-operating 10 in-lb

Models that close on a pressure increase are used on steam unit heaters to avoid blower operation when steam pressure is below the point required for adequate heating

20X22 ND | Rectangular Damper | 20X22 ND MOTORIZED DAMPER | EWC Controls Section_Carbon Steel Valves 10X6 CPVC CLAMP SADDLE SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X22 ND MOTORIZED DAMPER Resources Datasheet More Info ^^This damper is 20" by 22". The motor lever is installed on the 22" side. Full dimensional specifications are in the datasheet below.