Siemens 277-03203 1" 3-Way Mixing Valve Assembly Equal Percentage 10Cv 8" Pneumatic Actuator

Siemens 277-03203 is a three way mixing valve assembly to precisely control fluid flow in HVAC systems. This 1" valve blends two fluid streams to specified temperature or mixture ratios. It has an 8" pneumatic actuator and 10Cv flow coefficient. The bronze valve is made of valve and can withstand a close-off pressure of 250 PSI and work from 13–60 PSI pressure. Its equal percentage/linear characteristic ensures accurate flow regulation over a broad range of operating conditions. Because of this valve is commonplace in HVAC systems that use hydronic heating or cooling systems and is when precise temperature adjusting is needed. A valve helps preserve indoor comfort levels by mixing effectively at both warm and cold water.