This unit is a four-way, two position, screw-in cartridge style, direct acting spool type, air or hydraulic operated, spring return, hydraulic directional control valve. When pilot piston is not actuated, this valve allows no flow between ports 1 to 2 and ports 3 to 4. When pilot piston is pressurized, the spool in this valve is shifted and allows flow between ports 1 to 2 and ports 3 to 4. This is a normally closed four-way selector valve. 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.