Variable speed control that adjusts GPM flow (0-30GPM) speeds from zero to the maximum RPM your hydraulic motor/tool will allow. For use with Hydraulic handsaws and other tools operating from skid steer and excavator hydraulic supply. 

Pressure Compensating Variable Flow Control Valve with Relief Valve

• Used to stop or start a hydraulic motor or cylinder
• Can vary speed over wide range
• Once set, will maintain constant speed even with variation of loads
• Excess flow is returned to tank or can be used to power another function

Features:

• Adjustable Flow Rate: 0-30 GPM
• Internal Adjustable Relief Valve (preset to 2500 PSI)
• Cast Iron Body
• Buna N O-Ring Seals
• Max Working Pressure: 3000 PSI
• Includes 3' hose whips to connect to skid steer supply

Relief Valve Operation:

• Comes preset at 2500 PSI
• Relief valve can be adjusted anywhere from 500 PSI to 3000 PSI
• Remove acorn nut to adjust pressure
• Turn set screw clock wise to increase pressure setting
• One complete turn of set screw increases/decreases pressure by 300 PSI