Description
The Siemens 258-02078 is a precision three way valve assembly for efficient mixing applications in HVAC systems. Made of brass this has a flow coefficient of 6.3Cv and measures 3/4″ in diameter. This valve is designed for operation within a temperature range of 35°F to 250°F and a pressure class of ANSI Class 250 and will provide reliable operation in severe service applications. This three way valve controls the mixing of two fluid streams, and fine regulation of fluid flow within the spring range of 8 to 13 PSI helps maintain changing flow requirements. The design is balanced to achieve precise mixing ratios to increase system efficiency and comfort.
