Siemens 243-00211 1/2" 2-Way Zone Valve Assembly 24V 2.5Cv SR N/O

Siemens 243-00211 2-Way Zone Valve Assembly is a high performance component for fluid management in HVAC systems. This 1/2" valve with a flow coefficient of 2.5 Cv is a precise flow control for water or other fluids. It has NPT connection for a secure, leak free installation and runs at 24 volts. The picker is robust brass and has a power stroke of 1/10 or a 1.5 mm measured from the base of the card, operation in the 34 to 230°F temperature range and a sensitive 0.02” pick or 0.5 mm range. It is a zone valve, an effective fluid flow regulation valve from different zones in HVAC systems thus promising better system performance and efficiency. It provides which allow precise control and operation, and improve temperature management.