Size (CM): 38*29*14

Weright (KG): 3

HU89026-1 is a specialized aviation hydraulic component, specifically a precision pressure relief valve engineered for commercial and regional aircraft hydraulic systems. It plays a critical role in regulating system pressure within safe limits, preventing overpressure in landing gear, flight control, and braking circuits—safeguarding components from damage and ensuring consistent hydraulic performance.

Crafted from aerospace-grade corrosion-resistant alloy with precision-machined internal mechanisms, it withstands extreme temperatures (-40℃ to 135℃) and high-pressure conditions (up to 3,000 psi) while maintaining leak-tight integrity. Compliant with strict aerospace standards (e.g., SAE AS4019), it adheres to OEM specifications for seamless system integration.

Compact and lightweight with a direct-mount design, it simplifies installation and maintenance, reduces downtime, and enhances hydraulic system reliability. This valve is indispensable for preventing catastrophic pressure failures, supporting safe aircraft maneuvering, and ensuring long-term operational airworthiness.