Iaw vendor item dwg this valve is fatory set at 2.5 gpm @ 100 psid pressure drop; buna n seal
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 4140-01-492-6714
NSN 6685-00-284-2244
NSN 2925-01-648-6859
NSN 5920-01-147-6860
NSN 6135-00-683-0536
NSN 6240-01-470-2450
NSN 6240-01-431-5790
NSN 5905-01-361-7681
NSN 6145-00-419-0550
NSN 5985-00-434-9107
NSN 5945-01-076-4463
NSN 5990-01-487-0871