Siemens MVF461H20-5 Magnetic Valve 3/4" 2-Way 5.9 Cv 0-10V Control

The Siemens MVF461H20-5 is a 3/4-inch two-way magnetic valve designed for precise control of steam and hot water applications in commercial HVAC systems. This normally closed valve features a 5.9 Cv flow coefficient and utilizes 0 to 10V DC modulating control for accurate temperature regulation.

Key Features:

• 3/4-inch NPT threaded connections for standard pipe installation
• 5.9 Cv flow coefficient for medium flow capacity
• 0 to 10 VDC modulating control signal for proportional valve positioning
• Two-way normally closed operation ensures fail-safe shut-off
• Magnetic actuator provides reliable, long-life performance
• Suitable for steam and hot water service up to 350°F
• Does not include flange mounting kits (sold separately)

This valve is ideal for use in heating coils, heat exchangers, and other commercial building automation applications where precise flow control is required. The magnetic actuator design eliminates the need for auxiliary switches and provides smooth, quiet modulating control throughout the valve's operating range.