Hydronic Globe Valve, Actuator Control Pressure - Maximum Not Applicable, Actuator Control Pressure - Minimum Not Applicable, Actuator Control Signal Not Applicable, Actuator Input Voltage Not Applicable, Actuator Return Action Not Applicable, Actuator Type Not Applicable, Allowable Pressure - Maximum 50 psi, ANSI Rating ANSI Class 250, Body Material Bronze, Body Pattern Two-Way, Material Stainless Steel, Close-Off Pressure 250 psi, Coefficient of Volume (Cv) 4