SERVO VALVES
| DESCRIPTION | LITERATURE NO. |
| H0920 Servo Valve | Bulletin 10006 2.00 |
| HEC80 Series Servo Valve System | Bulletin 10006 3.00 |
| HEC41/51 Upgrade Kit | Bulletin 10003 5.00 |
| HEC40/50 Upgrade Kit | Bulletin 10003 6.00 |
| HEC60/70 Upgrade Kit | Bulletin 10003 7.00 |
| HEC71 Upgrade Kit | Bulletin 10003 8.00 |