VALVE, PRESSURE RELIEF (P/N 2590) - New Surplus
P/N: 2590
Category: Valves & Actuators
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The 2590 is a pressure relief valve designed for aircraft hydraulic and pneumatic systems. It opens at a preset pressure threshold to vent excess system pressure, protecting lines, actuators, and components from overpressure damage. When pressure drops below the setpoint, the valve reseats to maintain system integrity.
Installation and function testing must follow the aircraft maintenance manual and approved data from the design authority. Conforms to SAE ARP4763 aerospace hydraulic relief valve requirements.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the VALVE, PRESSURE RELIEF (P/N 2590)?
The 2590 is a pressure relief valve designed for aircraft hydraulic and pneumatic systems. It opens at a preset pressure threshold to vent excess system pressure, protecting lines, actuators, and components from overpressure damage.
What hydraulic fluid type is the 2590 compatible with?
Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the VALVE, PRESSURE RELIEF against your aircraft maintenance manual for fluid compatibility.
Does the 2590 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE, PRESSURE RELIEF is available in: New Surplus. Contact us for test documentation on your selected condition.
What is the turnaround time for hydraulic component orders?
In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.
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