Siemens Building Technology 599-01110 Valve 322838-754 If your system was originally

If your system was originally designed for or upgraded to a Thermostatic Expansion Valve (TXV)

High Torque Output: Engineered to drive heavy damper blades without slipping or internal gear failure

functioning as a primary high-limit safety by interrupting the burner circuit if the heat exchanger surpasses the 200°F threshold

Reduced Installation Labor: Pre-terminated leads and color-coded insulation streamline low-voltage control wiring

Siemens Building Technology 599-01110 Valve 322838-754 If your system was originallyThe Siemens Building Technology 599 01110 is a high performance 1 2 inch 2 way normally closed globe valve designed for precision control within terminal unit applications. Featuring a 4. 0 Cv rating with a modified equal percentage flow characteristic, this valve ensures stable heat transfer and accurate temperature regulation in modern hydronic systems. The forged brass body (ASTM B283) is paired with a reliable brass trim and a durable stainless