Z55 | 24V NC w/ES 3/4"SWT 7.5 Cv | Caleffi

**Caleffi Z55: 24V Normally Closed Zone Valve with End Switch, 7.5 Cv** The Caleffi Z55 is a 24V normally closed (NC) zone valve designed for commercial and industrial heating and cooling systems. With its 3/4" NPT sweat connections and 7.5 Cv flow capacity, it's suitable for a wide range of applications. Key Features: * 24V AC/DC power supply * Normally closed valve operation * 3/4" NPT sweat connections * 7.5 Cv flow capacity * End switch for precise control The Z55 zone valve is made of durable brass and stainless steel, ensuring longevity and reliability. The end switch provides feedback on valve position, allowing for accurate temperature control and system optimization. Applications: * Hydronic heating systems * Chilled water systems * Solar thermal systems * Geothermal systems Shop our HVAC supply store for the best prices and fast shipping on the Caleffi Z55 zone valve and other HVAC products. Upgrade your system today for efficient and reliable performance.