P38 Series Monoblock Control Valves

Nominal flow rate: 35 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: Single lever
Leakage: 5 cm3/min at 100 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

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Fiyat Teklifi

Directional control valves 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:

  1.   Stop fluid flow
  2.   Allow fluid flow
  3.   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 monoblock directional control valves with different capacities and spool control options such as hydraulic, pneumatic or with cables/joysticks. P38 is similar to P35 but has additional pump and tank ports on valve body.

Code Number of levers Nominal flow rate
Max. pressure
P port
P38-A1-GKZ1 1 35 250
P38R-A1-GKZ1 1 35 250
* Standard spool is open center “A” spool with spring return. Working port threads are G 3/8”.
P38R model is right handed, pressure port is on the right side. For different specifications please contact us.

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