STEM,FLUID VALVE (P/N 78755) - New Surplus
P/N: 78755
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 Surplus | 1 Available |
Product Description
Part 78755 is a metallic stem for aircraft fluid control valves that transmits actuator or handwheel motion to the valve plug. This component regulates fluid flow in globe, relief, and regulator valve assemblies used throughout aircraft hydraulic systems. The stem converts manual or powered actuation into linear closure action, controlling pressure and flow rates in critical hydraulic circuits.
Installation occurs during valve maintenance and overhaul, with verification against the component maintenance manual and Illustrated Parts Catalog to ensure proper valve model compatibility.
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 STEM,FLUID VALVE (P/N 78755)?
Part 78755 is a metallic stem for aircraft fluid control valves that transmits actuator or handwheel motion to the valve plug. This component regulates fluid flow in globe, relief, and regulator valve assemblies used throughout aircraft hydraulic systems.
What hydraulic fluid type is the 78755 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 STEM,FLUID VALVE against your aircraft maintenance manual for fluid compatibility.
Does the 78755 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The STEM,FLUID VALVE is available in: New Surplus. 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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