Description
The Siemens 258-02070 is a bronze three way valve assembly used to combine hot or chilled water in HVAC systems.This valve has a 3/4″ dimension, a 6.3 Cv flow coefficient and will operate from 8 to 13 PSI, it combines and produces the desired output temperature for the two water streams. The valve is controlled by a thermostat or controller with the position of the valve adjusted by a pneumatic actuator, which controls the mixture ratio. This valve is commonly used in HVAC systems and is particularly well suited for controlling water flow in convectors. Ensures proper adjustment of the temperature. Optimizes the energy consumption limiting overheating and undercooling Materials made of brass ensure durability and corrosion resistance.
