Pilot control valve CRV
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Technical characteristics
compact structure，Integrated auxiliary logic valve
Small operating force and comfortable operation
The handle is ergonomic
The handle can be integrated with a variety of types of push button switches
Reliable electromagnetic position
Control pressure characteristics vary widely, and proportional control is stable
Set resistance points to prevent misuse
All oil ports are located on the bottom of the component
Customized pressure characteristic curve according to multi-way valve matching requirements
Inlet pressure 5MPa Control flow 16L/min
Main application areas
Loader
Bulldozer
Hoisting machinery
Agricultural machinery
Material handling machinery
Garbage compactor
forestry machinery
Container crane
Drilling rig
Technical Parameters
|
Inlet pressure MPa |
Maximum 5 |
|
Control flow L / min |
Maximum 16 |
|
Return pressure MPa |
Maximum 0.3 |
|
Control pressure range MPa |
0.4～1.9 |
|
Operating Voltage V |
DC 24V |
|
Operating current mA |
200～230（At normal temperature, Voltage 24V） |
|
Operating temperature ℃ |
-40～121 |
|
Rated suction N |
230±20 |
|
Hydraulic fluid |
Mineral oil (HL, HLP) in accordance with DIN 51 524 |
|
Oil temperature range ℃ |
－20～80 |
|
Viscosity range mm2/s |
10～380 |
|
Oil cleanliness |
The cleanliness of the oil and system is not lower than NAS 1638 level 9. |
|
Mass Kg |
6.5 |
|
Pressure characteristic curve
|
|
Hydraulic system schematic
Shape connection size
