| Customization: | Available |
|---|---|
| Function: | Direction Control |
| Type: | - |
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Hydraulic Directional Valves 2 Spool 11gpm, double acting cylinder spool
Manually or mechanically controlled hydraulic directional control valve 02Р40 is designed for distribution and control of work flow between generator (pump) and executive mechanisms (cylinder, hydro-motor, etc.). It is manufactured with 1 to 7 plungers, with parallel or serial action, with common or individual back valve for each plunger, with or without safety valve.
Application
This product is applicable to special vehicles like truck mounted crane, wrecker, scrubbing machine and dynamic compactor and can effectively control such actuating mechanisms like motor and oil cylinder.
Р40 is a mono-bloc distributor. Its body is made of cast iron EN-GJL300. Plungers are made of carburized steel with hard chrome plating.
The distributor is fixed with two bolts M8
| 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 |
| Monoblock valve | Flow | Nom. Pressure | Spool |
| P40 | 40L/Min |
E 16 MPa F 20 MPa |
1 |
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| P80 | 80L/Min |
E 16 MPa F 20 MPa |
1 |
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| P120 | 120L/Min |
E 16 MPa F 20 MPa |
1 |
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 |
Functions and features:
1. Compact size, light and handy structure, small weight, simple operation and safety & reliability;
2. Work group number can be added according to demand, 7 spools at most.
3. Complete configuration of primary and secondary overflow valves; Opening pressure to be adjusted as required by customers;
4. Series-parallel connection structure and external load retaining valve ensure that the actuating mechanism with higher load will not fall in operation.
5. Modules with different functions on the valve group can realize the switchover between single and dual pumps to improve working efficiency and save energy consumption.
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