Siemens 599-01121 1/2" 2-Way Valve N/O 1.6Cv Equal Percentage Bronze Body

The Siemens 599-01121 is a two-way valve manufactured for use in HVAC systems to offer reliable control. This valve is made of bronze, has size of 1/2", and flow coefficient (CV) of 1. 6, it is able to pump water at higher flow rates than some of the other models of the same class. This is because the valve is equipped with an equal percentage flow characteristic, which allows it to have a precise control of fluctuating flow circumstances. It can be set to work in a typically open mode and has the ability to manage the flow rates as per the system conditions. Its temperature range of 35°F to 250°F. It is the better suitable for HVAC applications.