HIGH FLOW/ HIGH PRESSURE: Up to 25 gpm (D03) & 40 gpm (D05)/ 5,000 psi working pressure*. OIL IMMERSED, QUIET SOLENOID DESIGN: Moving core immersed in hydraulic oil provides quiet operation. HIGH TANK PORT PRESSURE: Up to 3,000 psi tank port back pressure (Check each spool type for max. allowable). TWIN TANK LINE DESIGN: Upper and lower channels to tank port greatly reduce pressure drop. WIRING: Electrical box with indicator lights and terminal strip connection standard. DIN connector provided standard on DIN style coils. (Connectors may optionally be supplied with lights.) ELECTRIC SHOCKLESS: Valve coils available electric shockless (rectified)- reducing voltage spikes, extending relay contact life, and providing even quieter operation. (Option X) HYDRAULIC SHOCKLESS: Spool shifting time is increased up to four times by metering the oil in the core tube. (Option F) MAINTENANCE: Indicator lamps to diagnose connection; Plug-in coils provide easy changing without disturbing wiring. HIGH RELIABILITY: Valve designed to last 30 million spool shifts under proper use. BOLT KIT INCLUDED WITH VALVE STANDARD: (*Some spools rated less- check max. pressures and flows.)