Load-sensing directional control valves
Danfoss load-sensing directional control valves provide proportional control of hydraulic flow for mobile machinery requiring precise, efficient operation. The current offering, ECO 80, combines a compact modular design with flexible configuration options for applications including aerial work platforms, construction equipment, and material handling machinery.
Features and benefits
- Load-sensing directional control
- Proportional control of oil flow to a work function
- Modular build concept
- Up to 12 basic modules per ECO 80
- Interchangeable spool variants
- Work-port pressure up to 320 bar [4,641 psi]
- Compact design for flexible installation
Applications
- Agriculture
- Construction
- Cranes and material handling
- Road building
Specifications
- Continuous pressure: up to 280 bar [4,061 psi]
- Oil flow rating: 80 l/min [21.1 US gal/min]
- Recommended temperature range: 30°C to 60°C [86°F to 140°F]
- Maximum temperature range: -30°C to 90°C [-22°F to 194°F]
- Operating viscosity range: 12 mm²/s to 75 mm²/s [67 in²/h to 418.5 in²/h]
- Maximum viscosity range: 4 mm²/s to 460 mm²/s [22.3 in²/h to 2,566 in²/h]
