KDG2 Series Valve Amplifier
The KDG2 Series from Vickers is a family of valve driver and amplifier cards used to control proportional hydraulic valves in electrohydraulic systems. These boards provide precise current control to modulate valve position in response to analog command signals, enabling proportional flow or pressure regulation.
The series includes both main stage and pilot stage amplifier boards, covering the KDG2-7 and KDG2-8 variants. They are commonly applied in paper mill machinery and other equipment requiring proportional hydraulic control.
Products in This Series
- Main stage amplifier boards — drive the main stage of proportional valves (KDG2-7A and KDG2-8A variants).
- Pilot stage amplifier boards — provide current control to pilot stage solenoid valves (KDG2-7A and KDG2-8A variants).
5
Items Found
5
Items Found
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[8658] Prop Valve Control Main Stage Amplifier Board](/web/image/product.template/28151/image_128/%5B8658%5D%20Prop%20Valve%20Control%20Main%20Stage%20Amplifier%20Board?unique=562fd6a)
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Vickers | KDG2-8A-AR-614892-10 | Prop Valve Control Main Stage Amplifier Board | Repair: $ 892.00 |
![[8657] Prop Valve Control Main Stage Amplifier Board](/web/image/product.template/28150/image_128/%5B8657%5D%20Prop%20Valve%20Control%20Main%20Stage%20Amplifier%20Board?unique=562fd6a)
|
Vickers | KDG2-7A-AR-614890-10 | Prop Valve Control Main Stage Amplifier Board | Repair: $ 892.00 |
![[8618] Prop Valve Control Pilot Stage Amplifier Board](/web/image/product.template/28113/image_128/%5B8618%5D%20Prop%20Valve%20Control%20Pilot%20Stage%20Amplifier%20Board?unique=562fd6a)
|
Vickers | KDG2-8A-AR-614891-10 | Prop Valve Control Pilot Stage Amplifier Board | Repair: $ 892.00 |
![[8617] Valve Control Pilot Stage Amplifier Card](/web/image/product.template/28112/image_128/%5B8617%5D%20Valve%20Control%20Pilot%20Stage%20Amplifier%20Card?unique=562fd6a)
|
Vickers | KDG2-7A-A-614889-10 | Valve Control Pilot Stage Amplifier Card | Repair: $ 892.00 |
![[33116] Prop Valve Control Pilot Stage Amplifier Board](/web/image/product.template/51842/image_128/%5B33116%5D%20Prop%20Valve%20Control%20Pilot%20Stage%20Amplifier%20Board?unique=562fd6a)
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Vickers | KDG2-8A-A-614891-10 | Prop Valve Control Pilot Stage Amplifier Board | Repair: $ 892.00 |
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