UVM with VAV box - Johnson Controls - LIT-12014272 - Valve - Venturi Valve

Venturi Air Valve with UVM1000 Installation Guide

Johnson Controls
Product name
Venturi Valve
Document type
Installation Guide
Document number
Revision date

About this task

The UVM can be used with a Variable Air Volume (VAV) box. The VAV box provides flow pressure to the UVM.


  1. To enable the use of a UVM with a VAV box, selected the Unit is VAV Box check box.
  2. To calibrate the pressure sensor, enter the preferred values into the Gain PressSen and Offset PressSen fields.
  3. To set the VAV box area and K factor, enter the preferred values into the VAV Box K Factor and VAV Box Area fields.