A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
Classification: Butterfly type taps, cocks and valves of iron, hand operated
NSN 5999-00-256-9366
NSN 5990-01-025-7466
NSN 5975-01-062-5650
NSN 6130-01-618-6342
NSN 6130-00-528-7838
NSN 5895-01-600-8265
NSN 6685-01-072-0858
NSN 5999-01-265-2870
NSN 5965-01-159-2694
NSN 6135-01-397-2170
NSN 6645-01-573-7603
NSN 5935-01-485-3639