P80 Electric Hydraulic Directional Control Valves 6 Spools 3 Way Spring Return control valve
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| Nominal flow rate: | 80 liter/min |
| Max. Pressure: | P: 315 bar, T: 25 bar, A-B: 300 bar |
| Spool type: | Standard open center spool (A spool), different spool options |
| Number of spools: | From 1 to 7 |
| Viscosity min: | 12 mm2/s |
| Viscosity max: | 400 mm2/s |
| Ambient temperature range: | -40 ℃ ~ +80℃ |
| Working fluid: | Mineral based hydraulic oil |
Hydraulic valve is a kind of automatic element with pressure control, generally used in combination with electromagnetic pressure distribution valve, mainly used for long-distance control of hydropower, oil, gas and water pipeline system on-off operation, can also be used in the oil circuit clamping, control, lubrication and other operations, the main structure is divided into direct type and pilot type, of which the pilot type is more commonly used. The use of hydraulic valves in agricultural machinery is also very common, providing adjustment, power, power and other technical support for agricultural machinery.
The first is the agricultural machinery used in the production of bulk grain crops, such as tractors, harvesters, seeders, etc. In the harvester, the hydraulic system mainly plays the role of controlling the height of the harvesting table, the opening and closing of the granary, etc.; In the cultivator, the hydraulic system can also provide the driving force for the control of the tillage depth and the lifting when crossing the ditch; In agricultural tractors, the application of hydraulic technology optimizes the connection process between the tractor and the supporting agricultural implements.
The second is the research and development of agricultural machinery. With the progress of science and technology, agricultural machinery is also developing in the direction of automation and intelligence, and the scientific application of hydraulic system can not only provide sufficient power for agricultural machinery, but also effectively improve the operation efficiency of agricultural machinery. For example, electro-hydraulic control technology can easily implement a variety of complex hydraulic function requirements. There is also hydraulic suspension technology, which solves the power drive problem of folding, flipping and other functions on agricultural machinery with joint duplex operation.
The third is the agricultural machinery used in cash crops. The use of hydraulic systems in this kind of agricultural machinery mainly involves large-scale translational sprinkler irrigation machines, cotton intercropping machinery, etc.
The use of hydraulic valves in agricultural machinery is very common, and agriculture machinery hydraulic valve is mostly outdoors, which is easily affected by vibration, sunlight, rainfall and other factors, so the daily maintenance and maintenance of agriculture machinery hydraulic valve is very important. If you have any questions about Agriculture Machinery Hydraulic Valve, please feel free to contact us.
agricultural machinery tractor
hydraulic valve for agricultural machinery
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