Pneumatically Actuated Two-Way Ball Valve, Nominal Valve Size 1 1/2 in, Actuator Operation Air to Spring, Ball Material Chrome-Plated Brass, Valve Deactivated State Normally Closed (NC), Fail Safe Position Fail Closed, Included Pilot Solenoid Not Applicable, Valve Body Style Straight, Body Material Brass, Average Surface Roughness (Ra) Not Applicable, Ball Port Style Full Port, Maximum Pressure - Operating 600 psi, Maximum Pressure - Steam 150 psi, Maximum Operating Pressure Differential 120 psi. This item has been restricted from sale in the following state (s): []