EXPANSION VALVE (P/N 040138-169) - As Removed
P/N: 040138-169
Category: Ducts, Heating & Air Conditioning
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 040138-169 is an expansion valve for aircraft vapor-cycle air-conditioning systems. This valve meters refrigerant flow into the evaporator while maintaining proper superheat levels and system efficiency. Installed in the liquid line upstream of the evaporator, it modulates flow in response to temperature and pressure changes.
Used in cabin and avionics cooling applications within the environmental control system. Installation and service must follow the aircraft maintenance manual and ECS procedures specific to your airframe.
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 EXPANSION VALVE (P/N 040138-169)?
The 040138-169 is an expansion valve for aircraft vapor-cycle air-conditioning systems. This valve meters refrigerant flow into the evaporator while maintaining proper superheat levels and system efficiency.
Is the 040138-169 a PMA or OEM part?
The EXPANSION VALVE may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.
Does the 040138-169 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the EXPANSION VALVE. We stock related hardware and can help identify companion parts.
Can the 040138-169 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 040138-169.
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