KMC Controls VEZ-4102CMBM Valve

The KMC Controls VEZ-4102CMBM Valve is a specialized 1/2-inch two-way globe zone control valve engineered for precision fluid regulation in demanding HVACR applications. Built for integration with VAV terminal unit reheat coils, fan coil units, and induction systems, this assembly features a normally open (NO) configuration with a 4.0 Cv flow coefficient. The integrated 24V AC actuator utilizes a reliable spring return (SR) mechanism, ensuring a predictable fail-safe position during power loss. Its compact form factor is specifically designed for tight mechanical enclosures where space is at a premium. The actuator includes a manual override and visual position indicator, allowing technicians to verify stroke status or adjust flow without specialized tools. With a maximum inlet pressure of 125 PSI and a close-off rating of 44 PSI, the VEZ-4102CMBM provides the robust performance required for hydronic balancing and accurate temperature control in commercial light-industrial environments.

• 4.0 Cv High-Flow Capacity: Optimized for efficient water distribution in 1/2-inch piping systems.
• Spring Return Fail-Safe: Automatically reverts to the open position upon power interruption to prevent system stagnation.
• Tool-Free Actuator Mounting: Simplifies field service and replacement, reducing labor time on the job site.
• Plenum-Rated Lead Wires: Meets UL standards for safety in overhead air handling spaces.
• FNPT Connections: Standard 1/2" female NPT threads ensure compatibility with common copper and PEX manifold fittings.

• Is the actuator field-replaceable? Yes, the design allows for the actuator to be swapped or upgraded without removing the valve body from the line.
• Can this handle chilled water applications? Absolutely. It is rated for both hot and chilled water cycles within an operating range of 41 to 122 degrees Fahrenheit.
• Does it support manual operation? Yes, the VEZ-4102CMBM features a manual override to facilitate system flushing or testing during commissioning.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.