P/N: 0870069-20
Category: Valves & Actuators
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
The 0870069-20 is a metal-bodied relief valve designed for aircraft hydraulic and pneumatic systems. This valve protects circuits from overpressure by opening at a preset setpoint and reseating at a lower pressure, automatically diverting excess fluid to prevent system damage. Commonly installed in hydraulic lines where pressure spikes occur during operation or system transients.
Installation follows Aircraft Maintenance Manual procedures and FAA-approved data specific to your aircraft model. Verify applicability through your Illustrated Parts Catalog before installation.
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.
The 0870069-20 is a metal-bodied relief valve designed for aircraft hydraulic and pneumatic systems. This valve protects circuits from overpressure by opening at a preset setpoint and reseating at a lower pressure, automatically diverting excess fluid to prevent system damage.
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 RELF against your aircraft maintenance manual for fluid compatibility.
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE RELF is available in: As Removed. Contact us for test documentation on your selected condition.
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.