Specification:

Adjustable Flow Rate: 0-30 GPM
Internal Adjustable Relief Valve (preset to 1500 PSI)
Cast Iron Body
Buna N O-Ring Seals
Port Size: 3/4” NPT
Max Working Pressure: 3000 PSI
Replaces:
Brand FCR51-3/4 / PFCR51-3/4

Description:

Ports:
IN: Inlet Port
CF (Controlled Flow): flow coming from this port is pressure compensated and proportional. Flow can vary from closed to fully open depending on the position of the lever.
EX (Excess Flow): Flow coming from this port is pressure compensated. If lever is set to 0 all flow will exit the valve from this port.
Relief Valve Operation:
Comes preset at 1500 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
EX Port must be plumbed back to tank for relief valve to operate

Good quality, good operation.
Please check pictures for more details.
If you have any issues about the model, please contact with us!

Feature:

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

Package details include:

1 × Hydraulic Adjustable Variable Flow Control Valve

(You will receive exactly what you see on the picture.)

If you have any questions please contact us anytime.