Electric and Manual Control your hydraulic technology
The practical Monoblock valves from Hanjiu hydraulic allows the hydraulic electrical and manual mode to control.
This can be done via the lever/spools/banks/ways, which has a Spring reset. So that this be done automatically back into the original position. Whether in agriculture, industrial or with construction machines Our hydraulic control device will help you to work with.
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Shifting over electric: Black/White
Shifting over manual: Proportional
Number of Sections: 1-7
Nom Flow Rate: 45 L/min) and A4-80 Stainless Steel Screw Material.
Max. Pressure: 350 Bar
Screw connection: 3/8 inch
The other information
Electric control of the 24V hydraulic valve looks almost the same as with levers. The main difference is use servomotors that moves the piston into the right positions.
12V hydraulic valves should work in ambient temperature between -40 °C to +60°C and oil temperature above -15°C and beyond +80°C. Type of oil is defined by producer and type of valve.
| Ambient temperature | -40C...+60C |
| Viscosity | 12 ...800 mm2/s |
| Fluid temperature | -15C...+80C |
| Filtration | 10 to NAS 1638 |
| Max operating pressure | 315 bar |
| Back pressure | 50 bar |
| Nominal flow | 40 l/min |
| Leakage(A,B-T) | 15cm3/min at 120bar |
| Spool stroke | +/-7 mm |
| Actuating force | < 200 N |
| Modification/ Spools | up to 8 |