Testing-Sdv40-A88A-Ma7-Sfa7A-3Xda7-Sfa7A-Ma7-Ttr88 Inlet Sae 16 Ports At Side & Top With Mrv Installed Preset At 2000Psi, Adjustable From 800-2500Psi. 1St Section, D/A, Motor Spool, Spring Return, Sae 12 Ports. 2Nd Section, Split Flow Mid-Inlet, Sae 12 Port With Mrv Installed Preset At 2000Psi. 3Rd, 4Th And 5Th Sections, Double Acting Cylinder Spool, Spring Return, Sae 12 Ports. 6Th Section Split Flow Mid-Inlet, Sae 12 Ports With Mrv Installed Preset At 2000Ps. 7Th Section, D/A, Motor Spool, Spring Return Sae12 Ports. Outlet, Though Hole, Sae 16 Ports At Side & Top.