Caleffi 1/2" Sweat Zone Valve w/ Screw Terminal Connections (24V)

The Z-one valve is a truly universal zone valve that can be used in a wide range of commercial and residential applications; from fan coils to baseboard, radiant to high rise, the Z-one is the professional’s valve of choice. The Z-one can be used in both chilled or hot water and low pressure steam applications. With Delta P close off pressures of up to 75 PSI, the Z-one outperforms all other zone valves. Features: Two-way zone valve. Spring return. Normally closed actuator: Z151000 Auxiliary micro-switch. Max body pressure: 300 psi Temp range: 32 - 240F Suitable fluids: water, 50% max glycol, 15 psi max steam Power Supply: 24 VAC Power Consumption: 5W, 7VA Rating of auxiliary micro-switch contacts: 0.0A min, 0.4A max 24V (24V only) Screw terminal connection. UL 873, cUL Listed and CE. UL 1995 Sec. 18 air plenums and ducts. US Patent 7,048,251.