VALVE RELF (P/N 3020958) - New Surplus, Serviceable
P/N: 3020958
Category: Valves
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $140.00 | 15 Available |
| Serviceable | $110.00 | 2 Available |
Product Description
The 3020958 is a relief valve that protects aircraft hydraulic and pneumatic systems from overpressure damage. This aerospace-grade metal valve uses a spring-actuated poppet mechanism to automatically vent excess pressure when system pressure exceeds the setpoint. Installed in hydraulic lines, fuel systems, and environmental control circuits, it functions as a critical safety device preventing component failure and system damage.
Installation and pressure adjustment must follow the applicable aircraft maintenance manual and FAA-accepted procedures, with functional testing required to verify correct setpoint operation.
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 RELF (P/N 3020958)?
The 3020958 is a relief valve that protects aircraft hydraulic and pneumatic systems from overpressure damage. This aerospace-grade metal valve uses a spring-actuated poppet mechanism to automatically vent excess pressure when system pressure exceeds the setpoint.
What hydraulic fluid type is the 3020958 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 RELF against your aircraft maintenance manual for fluid compatibility.
Does the 3020958 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE RELF is available in: New Surplus, Serviceable. 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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