VALVE, PRIORITY (P/N 4619) - As Removed
P/N: 4619
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 4619 is a priority valve for aircraft hydraulic systems that directs available pressure and flow to critical flight control subsystems before secondary loads. This valve ensures flight controls receive priority pressure during low-system conditions, maintaining control authority in emergency situations. Installed within the hydraulic power distribution network per AS/NAS aerospace standards and aircraft maintenance manual specifications.
Installation requires verification of port orientation, system cleanliness, and pressure leak checks to ensure proper 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, PRIORITY (P/N 4619)?
The 4619 is a priority valve for aircraft hydraulic systems that directs available pressure and flow to critical flight control subsystems before secondary loads. This valve ensures flight controls receive priority pressure during low-system conditions, maintaining control authority in emergency situations.
What hydraulic fluid type is the 4619 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, PRIORITY against your aircraft maintenance manual for fluid compatibility.
Does the 4619 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE, PRIORITY 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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