Siemens 171A-10302S 1/2" 2-way Valve Assembly NSR Stainless Steel 1Cv 24V

The Siemens 171A-10302S 2-way ball valve assembly is small and strong for precise control water flow in HVAC systems. The corrosion resistance and extended duration provided by this valve's construction from stainless steel are guaranteed. A 1Cv flow coefficient allows it to efficiently control the water flow rate with a 24V AC power supply. With this valve, you will have a perfect valve for convectors, fan coil units, conditioners and other HVAC equipment because it ensures proper humidity and temperature is maintained. If there is a power outage, its fail in place actuator stops unexpected water flow to keep it safe. Water volume regulation is performed precisely by the valve that increases system performance and energy efficiency.