Siemens Building Technology MVF461H50-30 2-Inch Magnetic Control Valve 35 Cv Steam

The Siemens MVF461H50-30 is a 2-port PN16 magnetic control valve designed for modulating control of high-temperature hot water or steam. This 2-inch valve features a flow coefficient of 35 Cv, making it ideal for proportional control in district heating stations and commercial HVAC applications.

Key Features:

• Fast positioning time of less than 2 seconds with 1000:1 resolution and rangeability
• Accepts 0 to 10V control signals for precise modulating control
• Electronic module provides positioning control and position feedback signal, spring returns closed when de-energized
• Selectable valve characteristic: equal percentage or linear flow
• Manual control capability for override operation
• Cast iron housing with 145 psi maximum differential and close-off pressure
• Wear-free inductive stroke measurement ensures long-term reliability

This valve comes without flange kits (flange kits available separately). The robust magnetic actuator design provides low-friction, heavy-duty, and maintenance-free operation, making it an excellent choice for demanding steam and high-temperature water applications in commercial and industrial heating systems.