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The Belimo Z2050QS-F+CQB24-3 ZoneTight valve is engineered for use in large commercial buildings, including applications like unit ventilators, fan coil units, and radiant panels. Designed for higher close-off and dynamic balancing, this valve enhances system performance and reliability.
This 0.5 inch, 2-way valve with a Cv of 1.4 and a sweat end fitting is optimal for both chilled and hot water systems up to 60% glycol. The non-spring actuator and chrome-plated brass trim ensure durability and maintenance-free operation.
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