Caleffi Z40 24V NC 2-Way Inverted Flare Zone Valve 3.5 Cv voomi_id_43083 Provides accurate timing for system

Provides accurate timing for system cycles

and HVAC control systems

Engineered for Modutrol motors

Provides a heat/cool ramp signal from less than 2 Vdc (min) to 16

Caleffi Z40 24V NC 2-Way Inverted Flare Zone Valve 3.5 Cv voomi_id_43083 Provides accurate timing for systemProduct Description The Caleffi Z40 is a 24 volt normally closed, two way zone valve with an inverted flare connection, designed for regulating water flow in hydronic heating and cooling systems. This robust valve features a flow coefficient (Cv) of 3. 5, ensuring efficient flow control in various applications. Constructed from durable brass for long lasting use. Designed to operate up to a maximum pressure of 150 psi. UL listed and CSA certified,