Hydraulic pumps compatible with A10VO DFR pump control valves showcase

Hydraulic Pump Control Valve
December 22, 2025
Category Connection: Hydraulic Pump Control Valve
Brief: We tested it—see the highlights and what to expect in real operation. This video showcases the A10VO DFR hydraulic pump control valve in action, demonstrating its electro-hydraulic proportional signal regulation for construction machinery. Watch as we explore its integrated pressure and flow compensation capabilities and see how it delivers stable, precise control in demanding applications.
Related Product Features:
  • Integrated pressure and flow compensation enables load-independent flow control for consistent performance.
  • Fast response time of ≤0.2 seconds ensures excellent dynamic performance in rapid cycling applications.
  • Vibration-resistant and wear-resistant construction maintains reliability in harsh operating conditions.
  • Pump-integrated design simplifies installation and reduces system complexity.
  • Supports 4-20mA/0-10V electrical signals for compatibility with automated control systems.
  • Rated pressure of 350bar delivers robust performance for high-load industrial applications.
  • Suitable for open circuits in construction, mining, and metallurgical equipment.
  • Combines reliability and intelligence for energy-efficient hydraulic system operation.
FAQs:
  • What types of pumps is the A10VO DFR control valve compatible with?
    The A10VO DFR control valve is specifically designed for use with Rexroth A10VO series piston pumps in open circuit applications.
  • What control signals does this hydraulic pump control valve support?
    It supports electro-hydraulic proportional signal regulation with 4-20mA and 0-10V input signals, making it compatible with modern automated control systems.
  • What are the main applications for this control valve?
    This valve is ideal for construction machinery like excavators and loaders, mining equipment, metallurgical rolling mills, injection molding machines, and industrial pump stations requiring pressure and flow dual-control.
  • What is the operating temperature range for the A10VO DFR control valve?
    The control valve operates effectively within a temperature range of -20℃ to 80℃, ensuring reliable performance in various environmental conditions.
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