Dv70-A98Ah-Hda833(1000)(2000)-Pb99 Inlet Sae 20 Port At Side & Sae 16 Port At Top With Hmrv Installed Preset At 3000 Psi. 1 Section, Hi-Boy, D/A, Cylinder Spool, Spring Return, Sae 16 Ports, Relief Port A 1000Psi & Relief Port B 2000Psi. Outlet Power Beyond, 2 Sae 20 Ports At Side & 2 Sae 20 Ports At Top With Pressure Ports At Side & Top Plugged For Closed Center Function.