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This regulator includes an overpressure protection device (OPD) and vent limiters
allowing use in diverse weather conditions
ensuring long-term reliability without the need for frequent upkeep
Non-PCB design ensures environmental safety
Belimo B253+ARB24-3-S Characterized Control Valve 2 Inch 120 Cv Non-Spring 24V Floating SW voomi_id_60984 This regulator includes an overpressureProduct Description The Belimo B253+ARB 3 S Characterized Control Valve offers precise control over HVAC systems, delivering efficient fluid management thanks to its specialized 2 inch 2 way configuration with a 120 Cv flow capacity. Specifically engineered to work with chilled or hot water systems including up to 60% glycol content, this valve features a non spring, 24V floating switch actuator. Optimized for high performance HVAC applications.
