PF – 80 , 90, 100, 125, 150 (PDF)
- The feature of pre-fill valve PF series is compact construction avilable for large flow, no leaking. It must leak the pressure before turning on.
- The function of pre-fill valve PF series is a drain valve between hydraulic cylinder and tank.


1 | Series |
---|---|
2 | Valve size |
3 |
Type of pipe flange With flange on port T (Standard) |
Remark 1 : To start this valve which must made pressure reliefed before, otherwise,that will not started (The pilot pressure must be over than 4.5 multiple of P port).
Remark 2 : The max.flow in the listed table which pressure drop value about 0.3 kgf/cm2.
Remark 3 : PDF for the two open. Please contact with our sales engineers for your requirement.
Remark 2 : The max.flow in the listed table which pressure drop value about 0.3 kgf/cm2.
Remark 3 : PDF for the two open. Please contact with our sales engineers for your requirement.
Model | Mounting bolts | Q |
---|---|---|
PF-80 | M16 X 55 mm | 6 |
PF-90 | M18 X 60 mm | 6 |
PF-100 | M20 X 70 mm | 6 |
PF-125 | M20 X 80 mm | 12 |
PF-150 | M20 X 95 mm | 16 |
PF - 80.90.100.125.150
