Siemens Building Technology 599-01133 Valve 321894-709 use a manometer to measure

use a manometer to measure the actual draft produced by the inducer

preventing common trip codes related to pressure switches or drain clogs

technicians typically recommend inspecting and replacing the venturi gas valve gasket and blower gasket during installation to prevent combustion leaks

Precision Accuracy: Delivers exact static pressure readings to the main controller for precise air volume regulation

Advanced Diagnostics: Includes clear trip indication and a test function to verify control circuit integrity

Siemens Building Technology 599-01133 Valve 321894-709 use a manometer to measureThe Siemens 599 01133 is a 1 2 inch 3 way mixing valve designed for precision control in terminal unit applications. Built with a forged brass body and brass trim, this Powermite MZ Series valve is engineered to handle hot or chilled water and up to 50% water glycol solutions. With a 0. 63 Cv rating and a linear flow characteristic, it provides stable modulation for fan coil units, baseboard radiation, and small reheat coils. The assembly features NPT