The MAC 23 Series is a compact - high flow - 8mm - solenoid pilot operated 4-way spool valve. The valve offers high flow not common for a valve of its size. The valve utilizes our new 8mm E-pilot with oval armature for maximized shifting forces in a small package size. The balanced design in the pilot means shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages of our website.