РУКОЯТКА Caterpillar 4259576

The Steering Diverter Check Valve manages hydraulic flow within the steering system by directing fluid toward the active steering circuit and blocking flow in the non‑active direction. The check‑valve function prevents reverse flow, helping protect upstream steering components from back‑pressure or unintended return flow. When the steering control shifts, the diverter function ensures that fluid is routed smoothly to the required pathway without pressure spikes or delay.Attributes:• Flow direction is specified from Port A to Port B.• Fluid temperature operating range is −20 degree Celsius to +60 degree Celsius.• Filtration requirement complies with ISO 4406 (1999).• Prevents reverse flow through integrated check‑valve action.Applications: The Steering Diverter Check Valve is installed in the steering hydraulic circuit to direct flow properly between steering pathways and prevent reverse flow. It helps maintain stable steering control, protect components, and support reliable directional response in varying operating conditions.