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The Siemens 243-00230 Valve offers reliable control over HVAC systems. Engineered for durability and performance, this 1/2 inch, 24V 3-way NPT valve with a flow coefficient (Cv) of 1.0 is a vital component for professional HVAC installations.
Designed for use in diverse HVAC applications, from radiators and floor heating to fan coil units and wall-mounted boilers. Compatible with wide range of actuators.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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