Eternal Hydraulic PC70 Sectional Directional Control Valve
PC70 Directional control valve are one of the core elements in a hydraulic circuit. They help directing the fluid to different components in the system.
Directional control valves perform only three functions:
- Stop fluid flow
- Allow fluid flow
- Change direction of fluid flow
There is a part called «spool» inside control valve which can be operated mechanically or electrically. The movement of the spool lets oil flow or blocks the oil flow in other words it controls the movement of fluid. Hidros provide sectional directional control valves with different capacities and spool control options such as hydraulic, pneumatic or with cables/joysticks.
Eternal Hydraulic supply Monoblock & Sectional directional control valve. P40 P80 P120 series / ZT(ZD) series /SD series / DCV series / ZS series / MB series / Walvoil series / RD500 series… According to customer needs, different control methods can be used, including Manual Control, Electro-hydraulic Control, Pneumatic Control, SolenoidControl, Cable Control (with remote), Microswitch Control, Pilot control…
Model Code
→PC70 Valve PDF
Features of PC70 Valve
Nominal flow rate: 70 liter/min
Max. Pressure: P: 250 bar, T: 50 bar, A-B: 300 bar
Spool type: Standard open center spool (A spool), different spool options
Number of spools: From 1 to 8
Leakage: 18 cm3/min at 120 bar (From A,B to T)
Fluid temperature range: -10 oC … +80 oC
Working fluid: Mineral based hydraulic oil
Viscosity: 10-100 cSt (46 cSt mineral based hydraulic oil is recommended, may vary in different climates)
Filtration: 10 to NAS 1638
Application of PC70 Valve
The hydraulic directional control valve is widely used in hydraulic systems of agriculture machinery, forklifts, sanitation trucks, transport machinery, lifting & handing equipment, construction machinery, etc.
