| WW A
2/2-way valve; normally closed | | WW A
Servo-assisted 2/2-way valve; normally closed, pilot channel inside |
| WW B
2/2-way valve; normally open | | WW B
Servo-assisted 2/2-way valve; normally open, pilot channel inside |
| WW C
3/2-way valve; normally closed, outlet A relieved | | WW C
Servo-assisted 3/2-way valve; outlet A normally relieved, pilot channel inside |
| WW D
3/2-way valve; outlet B normally pressurized | | WW D
3/2-way valve; outlet B normally pressurized pilot channel inside |
| WW E
3/2-way mixer valve; normally pressure port P2 connected to outlet A, P1 closed | | |
| WW F
3/2-way distributor valve; normally pressure port P connected to outlet B | | |
| WW T
3/2-way valve; universally usable | | WW = Circuit function |
