Belimo B213+TR24-SR 1/2" 2-Way Ball Valve with TR24-SR Actuator, 4.7 Cv, 24V Modulating

The Belimo B213+TR24-SR is a compact characterised control valve (CCV) assembly combining a 1/2" two-way stainless steel ball valve with a TR24-SR non-spring return modulating actuator. This precision-engineered valve package delivers reliable proportional control for hydronic HVAC applications requiring accurate flow regulation.

Key Specifications:

• Valve Size: 1/2" (DN15) threaded connections
• Flow Coefficient (Cv): 4.7
• Valve Type: 2-way stainless steel ball valve
• Actuator: TR24-SR electronic modulating actuator
• Voltage: 24V AC/DC
• Control Signal: 0-10V DC or 2-10V DC modulating
• Spring Return: Non-spring return (maintains position on power loss)
• Running Time: 90 seconds typical

Features:

• Characterised control valve for precise, linear flow control
• Stainless steel ball and stem for durability and corrosion resistance
• Electronic modulating control with position feedback
• Compact, direct-mount actuator design
• Low power consumption during operation
• Manual override capability for commissioning and service

Ideal for chilled and hot water systems, fan coil units, VAV reheat coils, and other applications requiring proportional control. The non-spring return actuator maintains valve position during power interruptions, making it suitable for systems where fail-safe operation is handled by other means.