CHECK VALVE (P/N 101-389011-25) - New, As Removed
P/N: 101-389011-25
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 | 1 Available |
| As Removed | 2 Available |
Product Description
The 101-389011-25 is a spring-loaded check valve for aircraft pneumatic and bleed-air systems. This one-way valve permits flow in a single direction while preventing backflow that could damage downstream components. The spring-loaded poppet design follows SAE AS aerospace standards for reliable performance under pressure cycling and temperature variations.
Commonly installed in environmental control system bleed-air lines on transport and business aircraft. Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with OEM maintenance manual procedures.
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 CHECK VALVE (P/N 101-389011-25)?
The 101-389011-25 is a spring-loaded check valve for aircraft pneumatic and bleed-air systems. This one-way valve permits flow in a single direction while preventing backflow that could damage downstream components.
What hydraulic fluid type is the 101-389011-25 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 CHECK VALVE against your aircraft maintenance manual for fluid compatibility.
Does the 101-389011-25 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The CHECK VALVE is available in: New, As Removed. 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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