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Zone Valves

Zone Valves

Shop zone valves from Belimo, Caleffi and Siemens for hydronic heating and cooling applications. Explore valve bodies and valve-and-actuator assemblies, including Belimo ZoneTight models. Compare pipe size, connection type, 2-way or 3-way configuration, Cv, supply voltage and control signal to find an option that matches your system.
Features and actuator compatibility vary by model. Check each product’s specifications and datasheet for operating limits, close-off pressure, fail position and whether an actuator is included. Need help selecting a replacement? Send ZOT Supply your existing valve and actuator model numbers.

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