Directional High Performance Control (Proportional Valves)

High Performance Proportional Valves

KBF direct-acting and pilot-operated single feedback valves

Vickers high performance proportional valves shown are suitable for working pressures up to 350 bar (5000 psi) and flow rates to 375 l/min (99 USgpm). They are designed to provide a controlled oil flow in proportion to a command signal, with spool position feedback to provide accurate control.

Coupled with LESA servo cylinders, Vickers high performance proportional valves KBFDG with CAN Bus communication capability (developing) and failsafe feature, provide a compact, rugged, and reliable package solution.

Features:

• Dual solenoid analog valve
• Spool stays in center position when power is removed (pilot spool stays in center position when power is removed)
• Amplifier has spool position feedback (amplifier has only main-stage spool position feedback)
• Consistent valve-to-valve performance
• No field adjustments required
• Simple installation and start-up
• Spool position monitor connection