PCV - Pressure Control Valve
PCVOverview
The Price Pressure Controls Valve (PCV) is a pressure control valve for use upstream of diffusers. A static pressure sensor downstream of the PCV provides a signal for the valve to control, ensuring that the static pressure in the duct does not exceed the Design Pressure. The PCV can be used in either a by-pass configuration where excessive air is by-passed into the ceiling space, or where the PCV controls the pressure in the duct by dampening the upstream supply.
Calibration
PCV controllers require field calibration of the duct static pressure set-point. Controllers are factory set at a default value of 0.3 in. w.g.
Pressure Control Valve
Pressure Control Valve
Pressure Control Valve
