SPRD – Static Pressure Regulating Damper


Description

Model: SPRD

This barametric by-pass damper is a single blade, counter balanced weighted damper that operates on air pressure in order to control the flow of by-pass air. The SPRD has an adjustable arm and weight to maintain the correct amount of pressure in the duct system.

 

Sizes: 12×8, 12×10, 12×12, 20×8, 20×10, 20×12 (custom sizes available)

Order as: SPRDwwhh

+ SPRD Operation & Installation Sheet