China 02p80 Sectional Control Spool Valve, Find details about China Monoblock Valve, Sectional Valves from 02p80 Sectional Control Spool Valve
Manually or mechanically controlled hydraulic directional control valve 02Р80 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.
ConstructionР80 is a mono-bloc distributor. Its body is made of cast iron EN-GJL300. Plungers are made of carburized steel with hard chrome plating.
MountingThe 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 | 80 l/min |
| Leakage(A,B-T) | 15cm3/min at 120bar |
| Spool stroke | +/-7 mm |
| Actuating force | < 200 N |
| Modification/ Spools | up to 8 |