274-03004

Siemens' 274-03004 modulating control valve assembly is engineered for precise flow management in various settings. This unit features a globe valve design, with a normally open operation in a 2-way configuration. The assembly achieves a close-off pressure rating of 250 psi (1724 kPa), ensuring reliable performance under significant pressure conditions.

Operating on a voltage rating of 24 VAC, this valve assembly accepts an input frequency of either 50 or 60 Hz. It is built with a body made from bronze (UNS CA844), providing strength and corrosion resistance, while the trim elements are constructed of stainless steel, which enhances the durability of components that come into contact with various fluids.

The connection type is Female NPT on both sides, allowing for straightforward integration into existing piping systems. With an impressive flow coefficient of 6.3 Cv, the valve ensures adequate flow regulation during operation. The assembly includes an electro-hydraulic proportional actuator, specifically the SKD62U model, offering precise control over flow adjustments. Additionally, the NEMA 1 enclosure rating indicates suitability for indoor environments where dust and moisture are not significant concerns, making this valve appropriate for multiple applications.