Shijiazhuang Hanjiu Technology Co.,Ltd
Shijiazhuang Hanjiu Technology Co.,Ltd
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2 Levers Hydraulic Directional Control Valve 23GPM air manual flow rate control valve
P80 series valves with middle-high pressure monoblock construction is developed based on Europe
technology,can be used on tractors, manual control with pneumatic controls
| Ambient temperature | -40C...+60C |
| Viscosity | 12 ...800 mm2/s |
| Fluid temperature | -15C...+80C |
| Filtration | 10 to NAS 1638 |
| Max operating pressure | 250bar |
| Back pressure | 50 bar |
| Nominal flow | 80 l/min |
| Leakage(A,B-T) | 15cm3/min at 120bar |
| Spool stroke | 6 mm |
| Actuating force | < 200 N |
| Modification/ Spools | 2spools |
How to choose monoblock valves?
P XX-X-X-X-XXX-XXX...-X-X
① ② ③ ④ ⑤⑥⑦ ⑤⑥⑦ ⑧ ⑨
① flow:40,80
② number of sections:1-8
③ relief valve set pressure:100-250bar
④ inlet port size: see table(1)
⑤ control type see table(2)
⑥spool type
⑦spool returing type
⑧work port size see table(1)
⑨outlet port size see table(1)
