Siemens Building Technology Modulating Magnetic Control Valve NPT Cv

Siemens Building Technology modulating magnetic control valves give precise proportional control of fluid flow in HVAC and building automation systems. Each valve is a 2-way (through-port) control valve with a magnetic actuator already fitted. You may also see them called magnetic actuator valves or modulating control valves. They come with NPT (National Pipe Thread) connections and are rated by flow coefficient (Cv).

Key Features:

• Magnetic actuator: The actuator is factory-fitted and responds quickly. This gives short positioning times and high resolution.
• Modulating control: The valve controls flow proportionally. It suits heating, chilled water and hot water applications.
• Electronics module: The module provides position control and built-in position feedback.
• NPT connections: The threaded ends make it easy to connect to standard piping.
• Cv-rated flow capacity: The Cv rating lets installers match the valve to the system flow requirement.
• Fail-safe closed: When the valve is de-energized, the control path A to AB closes.

These valves integrate with Siemens building automation systems. They offer dependable, repeatable modulation and long service life in commercial and institutional HVAC installations. Choose the connection and Cv rating that suits your system.