274-03058

In the Siemens Flowrite 599 Series, the part number 274-03058 serves as a globe control valve assembly, designed for dependable performance in fluid control systems. The SKD62U model actuator embedded in this assembly is electro-hydraulic and includes a spring return mechanism for enhanced operational reliability. Ideally suited for industrial applications, it operates at a voltage rating of 24 Vac, within a tolerance of ±20%.

This valve can handle both 50 Hz and 60 Hz input voltage frequencies, accommodating different electrical systems. Its enclosure achieves an IP54 rating, ensuring protection against dust and water intrusion in moderate conditions. The assembly can function efficiently under humidity levels between 5% and 95% relative humidity.

The medium temperature capacity is impressive, as it can withstand temperatures up to roughly 170°C when equipped with appropriate high-temperature packing. Constructed with stainless steel trim, the valve offers durability against corrosion and wear. It measures 3/4 inches (20 mm) in size, and with a flow coefficient of 6.3 Cv, it is capable of managing substantial fluid flow. Furthermore, the globe control valve responds to proportional control signals within a range of 0 to 10 Vdc or 4 to 20 mA, making it versatile for integration into various system architectures.