MXF461.65-50U

The Siemens part number MXF461.65-50U functions as a sophisticated modulating control valve, distinguished by its magnetic actuator. This component is engineered to facilitate precise control of fluid dynamics within industrial systems. It boasts a flow coefficient of 58.0 Cv, providing efficient performance tailored for various process requirements.

Operating at a voltage rating of 24 V AC and compatible with input frequencies of 50 or 60 Hz, this valve integrates smoothly into existing electrical systems. The robust cast iron construction, along with a CrNi steel plug, adds to its strength and reliability. The design is not only functional but also permits operation in environments with maximum ambient temperatures up to 45°C (113°F).

With a line size specification of 2-1/2 inches (DN65), it accommodates significant flows while maintaining a nominal pressure rating of 232 psi (16 bar). Additionally, the valve supports a maximum close-off or differential pressure of 44 psi (3 bar), enabling it to function effectively under varying system conditions. Control signals are flexible; users can switch between 0-10 Volts DC, 2-10 Volts DC, or 4-20 milliamps, allowing for easy integration with different control systems.

Positioning is rapid, with an impressive response time of less than 2 seconds, ensuring that the system can react promptly to changing conditions. The fail-safe position function—returning to a closed position upon de-energizing—enhances safety, making it a reliable choice for critical applications. Overall, the Siemens MXF461.65-50U is designed to provide efficient and dependable flow control in numerous industrial settings.