373-03152

The Siemens 373-03152 part from the Flowrite 599 Series functions as a three-way mixing control valve. This component is equipped with an electro-mechanical actuator, model SAX81.03U, which does not use a spring return mechanism. The valve accommodates an AC voltage rating of 24 Vac as well as a DC voltage rating of 24 Vdc. With an IP54 rating, the unit is protected against dust and water, aligning with NEMA 3R standards and offering an option for additional weather shielding if necessary.

Constructed to handle a medium temperature range from -25°C to 130°C, the valve is designed for diverse applications where reliable temperature management is critical. Its trim is made of stainless steel, contributing to longevity and resistance to wear. The valve measures 2 inches (50 mm) in size and has a flow coefficient of 40 Cv, ensuring efficient fluid movement.

When determining the control settings, users can employ a floating control signal in a three-position format for precise operation. The positioning force generated by the actuator is 180 lb-in (800 N), which enables effective control of fluid dynamics in the system. Notably, the run time for reaching the desired position is approximately 30 seconds, facilitating timely responses in operational scenarios.