DANFOSS OSPBX 400 LS
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The DANFOSS OSPBX 400 LS is a heavy-duty industrial load sensing steering valve engineered for precise directional control in hydrostatic steering systems. It operates as a rotary spool valve with an integrated load sensing port, directing flow proportionally to steering wheel input while maintaining priority over auxiliary circuits.

DANFOSS OSPBX 400 LS Technical Specifications

TypeLoad Sensing Steering Valve
Displacement400 cm³/rev
Max. Operating Pressure210 bar (3,045 psi)
Max. Flow Rate80 l/min
Control TypeRotary spool, non-reaction
Port ConnectionsSAE flange or threaded ports
MountingStandard 4-bolt flange
Operating Temperature-30°C to +90°C

Key Engineering Features

  • Load sensing port for demand-based pump control
  • Proportional steering response with minimal lag
  • Integral pressure relief and shock valves
  • Non-reaction spool design for stable steering feel
  • Robust cast iron housing for high-pressure cycles

Industrial Applications

  • Agricultural tractors and combine harvesters
  • Construction machinery steering circuits
  • Material handling equipment
  • Forestry and mining vehicles
  • Specialty off-highway hydrostatic steering systems

For technical inquiries, dimensional drawings, or replacement support for DANFOSS OSPBX 400 LS, contact the Pro-Hydraulic engineering team.

PRODUCT IMAGES

DANFOSS OSPBX 400 LS
DANFOSS OSPBX 400 LS
DANFOSS OSPBX 400 LS
DANFOSS OSPBX 400 LS
DANFOSS OSPBX 400 LS

DANFOSS OSPBX 400 LS Load Sensing Steering Valve

âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:

  • Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
  • Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
  • Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
  • Peace of Mind: Covered by our 12-Month Replacement Warranty.

Shop the DANFOSS OSPBX 400 LS Load Sensing Steering Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.