SERVO VALVE (P/N 37-337) - As Removed
P/N: 37-337
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 | 2 Available |
Product Description
The 37-337 is an electro-hydraulic servo valve that converts electrical control signals into proportional fluid flow for aircraft actuators. This two-stage design uses a torque-motor to drive a hydraulic amplifier, enabling precise positioning of flight-control surfaces and landing gear. Installed in hydraulic systems where metered flow control is required, the servo valve responds to pilot inputs or autopilot commands with accurate, repeatable actuation.
Installation and functional testing must follow the aircraft maintenance manual and approved technical data. Perform system checks after any hydraulic servicing.
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 SERVO VALVE (P/N 37-337)?
The 37-337 is an electro-hydraulic servo valve that converts electrical control signals into proportional fluid flow for aircraft actuators. This two-stage design uses a torque-motor to drive a hydraulic amplifier, enabling precise positioning of flight-control surfaces and landing gear.
What hydraulic fluid type is the 37-337 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 SERVO VALVE against your aircraft maintenance manual for fluid compatibility.
Does the 37-337 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The SERVO 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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