OEM Walvoil SD5 2-section monoblock hydraulic control valve designed for precise and reliable operation on front loaders, compact tractors and agricultural equipment.
The first section features a standard double-acting spool with spring return to neutral. The second section features a four-position double-acting spool with a detented float function, allowing the loader arms or attachment to follow the ground contour freely. This function is especially useful for grading, snow removal and other applications requiring the attachment to move independently with the terrain.
Its open-centre configuration is suitable for standard fixed-displacement hydraulic systems. The compact monoblock design provides smooth operation, dependable performance and long service life in demanding agricultural and mobile hydraulic applications.
Walvoil reference: SD52003
Made in Italy
Technical data
|
Number of sections |
2 |
|
Type actuation |
Hand operated (Joystick, Cable, and EHP also possible on this valve) |
|
Max. flow rate |
45 L/min. (12 GPM) |
|
Type |
Monoblock |
|
Pressure port P |
3/8" BSP |
|
Workports thread |
3/8" BSP |
|
Tank port T - Thread |
3/8" BSP |
|
Complete code |
SD5/2-P(KG3-120)/18L/5DY13NZL/AET |
|
Lever included |
No |
|
Spools and detends code |
1-8 + 5DY-13NZ |
|
Spools and detends description |
1x double-acting with float in pos. 4, spring return with detent in 4th pos. |
|
Outlet port option |
Open centre Parallel |
|
Valve series |
SD5 |
|
Model code |
SD5/2-P-18-513-AET |
|
Max working pressure |
315 bar (4600 psi) |
|
Pressure range relief valve |
63-200 bar (913-2900 psi) |
|
Max return line pressure |
25 bar (363 psi) |
|
Max. leakage |
3 cm³/min |
|
Handle length |
N/A |
|
Total width |
139 mm |
|
Total height |
60 mm |
|
Mounting holes distance |
110 mm x 81 mm |
Replaces OEM parts numbers :
|
Badestnost |
|
|
Walvoil |
|
|
Nimco Hydraulic Systems |
|
|
Massey Ferguson / Agco |
|
|
Saturn / Q25 |
|
|
Autres |
|
