Only the load exceeds the limit (the system pressure exceeds the set pressure), the overflow opening, the overload protection, so that no further increase in system pressure.
Thevalves with small size, light weight, does not leak, the system reliability and other significant portfolio characteristics, with the cartridge valve designed for users complete control system can significantly reduce manufacturing hours; each component of the control system integrated in the valve assembly into block can be independently tested before; manifold can be sent to the user before the overall test.
As the components must be installed and connected piping greatly reduced for the user save a lot of manufacturing hours, because the system to reduce pollutants, leak reduction and reduction of assembly errors, the reliability significantly improved, the application of cartridge valve system to achieve efficient and convenient.
The technical information of hydraulic pressure cartridge valve:
Max. operating pressure: 315 BAR
Rated flow capacity:7508L/MIN
Internal leakage: ≤30ml/min
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 cST
Temperature range: -30° C to +110° C
Note: For extension of the service life, It is better to use the condition where is no gas or dust in ambient which can corrupt metal or destroy nonconductor.
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