This unit is a three-way, two-position, screw-in cartridge style, direct acting, spool type, air or hydraulic operated, spring return, hydraulic directional control valve. When the pilot piston is not actuated, this valve allows flow between ports 2 to 1 and port 3 is blocked. When the pilot piston is pressurized, the spool in this valve is shifted and allows flow between ports 3 to 1 and port 2 is blocked. This valve shifts in a closed centre position. Port 1 can be pressurized to 18.5 × pilot port pressure.

PILOT OPERATING PRESSURE RANGE:

• FOR AIR = 3.4-17.2 bar
• FOR OIL = 3.4-207 bar

WARNING – IMPROPER USE OR SELECTION OF THE PRODUCTS/EQUIPMENT OR SYSTEMS DESCRIBED CAN CAUSE PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. SAFETY PROCEDURES MUST BE APPLIED PRIOR TO INSTALLATION, COMMISIONING AND/OR OPERATION OF EQUIPMENT AND MACHINERY.