PRESS REG VALVE (P/N 392678-3-1) - As Removed
P/N: 392678-3-1
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 |
|---|---|
| As Removed | 1 Available |
Product Description
The 392678-3-1 is a pressure regulating valve designed for aircraft oxygen distribution systems. This valve maintains consistent downstream pressure to crew masks and regulators while protecting system components from overpressure conditions. Installed in oxygen supply lines, it responds to pressure fluctuations and automatically adjusts flow to hold target pressure settings.
The valve conforms to SAE standards AS1214 and AS1066 for oxygen system shutoff and regulation functions. Installation requires leak-checking and pressure adjustment per the aircraft maintenance manual and Illustrated Parts Catalog specifications.
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 PRESS REG VALVE (P/N 392678-3-1)?
The 392678-3-1 is a pressure regulating valve designed for aircraft oxygen distribution systems. This valve maintains consistent downstream pressure to crew masks and regulators while protecting system components from overpressure conditions.
What hydraulic fluid type is the 392678-3-1 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 PRESS REG VALVE against your aircraft maintenance manual for fluid compatibility.
Does the 392678-3-1 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The PRESS REG VALVE is available in: 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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