Hydraulic Symbols Legend - Genie GTH-1056 Service And Repair Manual

Service and Repair Manual

Hydraulic Symbols Legend

Orifice with size
Pump, fixed displacement
Cylinder, double acting
Filter with bypass relief
valve
Directional valve
(mechanically activated)
Counterbalance valve with
pressure and pilot ratio
116
Check valve
Pump, bi-directional
variable displacement
Pump, prime mover (engine
or motor)
Relief valve with pressure
setting
Flow divider/combiner valve
Solenoid operated
3 position 4 way directional
valve
GTH-1056
Shut off valve
Motor, bi-directional
Shuttle valve. 2 position,
3 way
Priority flow regulator valve
Pilot operated 3 position,
3 way shuttle valve
Solenoid operated
3 position, 4 way
proportional directional
valve
April 2017
Brake
Motor, 2 speed
bi-directional
Differential sensing valve
Solenoid operated
proportional valve
Solenoid operated
2 position, 3 way directional
valve
Solenoid valve, 2 position
2 way
Part No. 1278145