Face to face distance: 1.480 in. Min to 1.550 in. Max; proof pressure 6000 psi; cracking pressure 2-8 psi
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
NSN 5965-01-035-0415
NSN 5950-01-533-0944
NSN 5985-01-340-7910
NSN 5910-01-450-1416
NSN 5920-01-338-7130
NSN 7035-01-254-3606
NSN 2925-01-282-3206
NSN 5945-00-149-8594
NSN 5985-01-545-8637
NSN 5975-01-201-1019
NSN 5965-00-244-8428
NSN 5999-00-248-3227