Non return valve
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.
NSN 6685-01-366-0772
NSN 6610-00-330-4361
NSN 6650-01-502-6013
NSN 5985-01-647-7479
NSN 5996-00-400-1258
NSN 6645-01-463-3441
NSN 6645-01-541-5696
NSN 5930-01-588-4316
NSN 5855-00-494-9581
NSN 5920-01-395-4209
NSN 6610-01-237-5815
NSN 6150-01-386-5799