Directional spool valves, direct operated, with manual actuation
4WMM10
Size 10
Component series 5X
Maximum operating pressure 350 bar
Maximum flow 160 l/min
Features
4/3-, 4/2- or 3/2-way version
Porting pattern according to ISO 4401-05-04-0-05
Type of actuation: hand lever
Type Code:
01 | 02 | 03 | 04 | 05 | | 06 | | 07 | 08 | 09 | 10 | 11 |
| WMM | 10 | | 5X | / | | / | | | | – | * |
01 | 3 main ports | 3 |
4 main ports | 4 |
Type of actuation |
02 | Hand lever | WMM |
03 | Size 10 | 10 |
04 | Symbols; for the possible version, see "Symbols/Circuit diagrams" | |
05 | Component series 50 … 59 (50 … 59: unchanged installation and
connection dimensions) | 5X |
Control spool return |
06 | With spring return | no code |
With detent | F |
Corrosion resistance (outside) |
07 | None (valve housing primed) | no code |
Improved corrosion protection (720 h salt spray test according to
EN ISO 9227) | J4 |
Throttle insert 1) |
08 | Without throttle insert | no code |
With throttle insert: |
Connection | Throttle Ø in mm |
0,8 | 1,0 | 1,2 |
P | B08 | B10 | B12 |
A | H08 | H10 | H12 |
B | R08 | R10 | R12 |
A and B | N08 | N10 | N12 |
T 2) | X08 | X10 | X12 |
Further throttle insert diameters upon request. |
Seal material (observe compatibility of seals with hydraulic fluid
used, see "Technical data") |
09 | NBR seals | M |
FKM seals | V |
Pilot oil port |
10 | Whitworth pipe thread G1/4 | ‒ |
11 | Further details in the plain text | * |