VALVE, PRESSURE REGULATING (P/N 228545-5) - Serviceable
P/N: 228545-5
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 |
|---|---|
| Serviceable | 2 Available |
Product Description
The 228545-5 is a metal-body pressure-regulating valve for aircraft pneumatic systems. This valve maintains stable downstream pressure by compensating for supply and flow variations, preventing upstream pressure fluctuations from affecting connected components. Installed in bleed-air supply lines, it regulates delivery pressure to engine anti-ice systems, cabin pressurization, and pneumatic actuators.
Installation and adjustment must follow the aircraft maintenance manual and FAA-approved procedures, including specified pressure test 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 REGULATING (P/N 228545-5)?
The 228545-5 is a metal-body pressure-regulating valve for aircraft pneumatic systems. This valve maintains stable downstream pressure by compensating for supply and flow variations, preventing upstream pressure fluctuations from affecting connected components.
What hydraulic fluid type is the 228545-5 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 REGULATING against your aircraft maintenance manual for fluid compatibility.
Does the 228545-5 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE, PRESSURE REGULATING is available in: 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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