Actuator action - air to open / fail closed
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
Classification: Electrical or electro-hydraulic actuators with control valves designed for proportional operation by a signal from a control device
NSN 5950-01-544-9065
NSN 7035-01-376-3843
NSN 5920-01-595-7650
NSN 5920-00-117-8280
NSN 5835-01-576-9013
NSN 5930-01-232-8719
NSN 6105-01-415-0598
NSN 5895-01-450-3466
NSN 5975-01-105-9020
NSN 6685-01-429-8922
NSN 6650-01-508-8939
NSN 4140-01-345-3560