Johnson Controls MP865C001G MP8000 Series Pneumatic Valve Actuator with Mounting Kit, Spring Return Up, 100 Square Inch Effective Area, 1-1/8" Stroke, 3 to 7 psig: Boating Equipment: Amazon.com: Tools & Home Improvement
VG7842ST+3008D - JOHNSON CONTROLS GLOBE VALVE & PNEUMATIC ACTUATOR - Control Products
Johnson Controls V-3766-1001 Pneumatic Valve Actuator, 3 to 13 Spring: Industrial Ball Valves: Amazon.com: Industrial & Scientific