| Type |
|
Stacking Sequence and Preload Valve, Size 3 |
|
|
| Designation |
|
Stacking pressure sequence valve |
|
|
| Design |
|
Two−stage, sliding spool |
|
|
| Mounting method |
|
Stack mounting |
|
|
| Size |
|
ISO 4401 size 3 interface |
|
|
| Interface |
|
|
|
|
| Max operating pressure |
|
..PP−6..: ... 350 bar
..AR−6..: ... 315 bar |
|
|
| Max flow rate |
|
80 l/min |
|
|
| Flow direction |
|
See symbols |
|
|
| Hydraulic fluid |
|
HL and HLP hydraulic oils to DIN 51 524, for other fluids please contact BUCHER |
|
|
Hydraulic fluid
temperature range |
|
- 25°C ... + 80 °C |
|
|
| Viscosity range |
|
10...650 mm²/s (cSt), recommended 15 ... 250 mm²/s (cSt) |
|
|
| Minimum fluid cleanliness |
|
18/14 to ISO 4406 / CETOP RP70H, 8...9 to NAS 1638 |
|
|
| For mer informasjon |
|
Datablad --- Oversikt |
|
|