The Williams Hydraulics 5AD150M 4 Way Air Pump offers a 4-way control valve for operation of double acting cylinders. 

It has a maximum working pressure of 10,000 psi/700bar. 

• High strength reinforced aluminum alloy reservoir is lightweight and corrosion resistant
• Pressure relief valve for overload protection
• Suggested air pressure range: 90-175 psi / 6-12 bar
• Designed to be used with single acting cylinders
• Dust cover protection for the release control valve
• Dual stage release control valve
• 5AS200 offers a turbo function that features high flow at high pressure condition
• 5AD150M offers a 4-way control valve for operation of double acting cylinders
• Maximum working pressure: 10,000 psi / 700 bar
• Used with Cylinder : Double Acting
• Usable Oil Capacity (in3) : 91.5
• Pressure Rating (psi) : 10,000
• Oil Output Flow Rate (in3/min) No Load : 66
• Oil Output Flow Rate (in3/min) Load : 11
• Input Air Pressure Range (psi) : 100-200
• Dimensions (in) : 10.35 x 5.00 x 7.99 x 5.35 x 5.35