KMC Controls VEZ-4102BMBP 1/2" 2-Way Zone Control Valve 2.5 Cv 120V Normally Open Spring Return

The KMC Controls VEZ-4102BMBP is a 1/2-inch 2-way globe zone control valve designed to regulate the flow of hot or chilled water in HVAC applications. This valve features a 2.5 Cv flow coefficient and operates on 120VAC power with a spring-return fail-safe actuator that returns to the normally open position during power failure.

Key Features:

• 1/2-inch NPT threaded connections for easy installation
• 2.5 Cv flow coefficient for efficient water flow regulation
• Spring-return fail-safe actuator with normally open fail position
• Visual position indication for monitoring valve status
• Manual override capability for maintenance and testing
• UL listed for plenum installations with heat-resistant lead wires
• Tool-free actuator replacement design
• Compact design suitable for installation in small enclosures

Ideal for VAV terminal unit reheat coils, fan coil units, induction units, and other hydronic HVAC zone control applications. The spring-return actuator provides reliable fail-safe operation, automatically returning the valve to the open position in the event of power loss to maintain system safety and functionality.