Festive Deal Sr1a-b2/h16s-a : Argo Relief, Poppet Type, Direct Acting, 16 Gpm, 6100psi, Allen Key, Range To 2320psi, C-10-2 Cavity Pro Version [dCVmfRrb]

The Argo-Hytos SR1A-B2 cartridge is a poppet-type, direct-acting, relief valve intended for use as a pressure limiting device for common hydraulic circuit protection. The spring acts on the poppet and presses it onto the valve seat. If the hydraulic pressure is below the pre-set value, the valve opens and flow passes to the tank port until the system pressure falls below the spring pre-set value and the valve closes again.