Zone Valve, Actuator Control Pressure - Maximum Not Applicable, Actuator Control Pressure - Minimum Not Applicable, Actuator Control Signal Floating, Actuator Return Action Non-Spring Return, Actuator Type Electric, Actuator Voltage 24V AC, Allowable Pressure - Maximum 60 psi, Application Convectors, Fan Coils, Reheat Coils, Body Material Brass, Body Pattern Two-Way, Bypass Port Coefficient of Volume (Cv) Not Applicable, Close-Off Pressure 60 psi, Coefficient of Volume (Cv) 0.4