Feature●Mounts inside or outside of the mixing unit●Factory calibrated for vertical mounting●Can be rotated to any of four positions for convenience in piping●Features an integral mounting bracket and includes a mounting strap and bracket for mounting to ductworkDescription
The R-317 Air Flow Controller is a proportional, direct acting, low volume output signal instrument. The R-317 measures the differential between two static pressures and produces an output signal which is proportional to the differential of the static pressures.