CHIEF P40 Directional Control Valves (22 Series): 6 Spool 4-Way 3 Pos. Tandem Center 10 GPM inlet outlet work port relief setting
The hydraulic distributor P40 is used for switching on/off and directing the working fluid between head flow gernerators(hydraulic pumps), head flow consumers(hydraulic cylinders,motors,etc) and the tank. It is manufactured with up to 6 spools.
Temperature range | -20℃---+80℃ |
Viscosity | 10---400 mm2/s |
Fluid temperature | -15℃---+80℃ |
Filtration | 10 to NAS 1638 |
Max operating pressure | 315 bar |
Back pressure | 50 bar |
Nominal flow | 40 l/min |
Leakage(A,B-T) | 15cm3/min at 120bar |
Spool stroke | 6 mm |
Actuating force | < 200 N |
Modification/ Spools | with 1 to 7 |
OIL PORTS THREAD
BSP Thread | Metric thread | US standard UNF thread | US standard NTP thread | ||||
code | Thread size | code | Thread size | code | Thread size | code | Thread size |
G04 | G1/4 | M16 | M16X1.5 | U10 | 5/8-12UNF | N06 | NPT3/8 |
G06 | G3/8 | M18 | M18X1.5 | U12 | 3/4-16UNF | N08 | NPT1/2 |
G08 | G1/2 | M20 | M20X1.5 | U14 | 7/8-14UNF | N12 | NPT3/4 |
G12 | G3/4 | M22 | M22X1.5 | U16 | 1-12UNF | ||
M27 | M27X2 |
Control type
Spool type
Spool returning type
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