Hoke actuated valves are available for use in a wide variety of applications including on-off switching, selecting, sampling, and metering of fluids. Specific types of actuated valves include 90° Shut-Off Ball Valves, 3–way, 4–way and 5–way Ball Valves, and Metering Valves. Pneumatically actuated valves provide 90° or 180° Operation only, while electric actuation is available for valves requiring multiturn operation. Pneumatically actuated valves are either spring return or air operated in both directions, commonly called double acting. Electrically actuated valves are supplied in two standard voltages, 115 VAC and 24 VDC, designed to meet weather-proof or explosion-proof standards. The Application / Buyers Guide will help you select the actuator-valve combination best suited to your requirements. Depend on Hoke to supply the actuated valve for your automated instrument and process systems, or for applications where manual control is difficult or not possible.