• Basic type D with remote control • With stroke limiter H • Built-in shuttle valve G • Built-in directional seat valve R,RF • Can be equipped with directional valve WE
Technical Specs
Maximum working pressure
Without directional valve
bar
420
- Oil port A、B、X、Z1、Z2
bar
315; 350; 420(Depends on top-mounted directional valve)
- Oil port Y
bar
Equivalent to return pressure of top-mounted directional valve
Fluid
Mineral oil suitable for NBR and FKM seal
Phosphate ester for FKM seal
Fluid temperature range
℃
-30 to +80(NBR seal)
-20 to +80(FKM seal)
Viscosity range
mm2/s
2.8 to 380
Degree of contamination
Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15 , ISO4406