Bleed Air Regulating and Shutoff Valve Repair & Overhaul
FAA & EASA certified bleed air regulating and shutoff valve repair and overhaul.
About the Bleed Air Regulating and Shutoff Valve
The bleed air regulating and shutoff valve controls hot, high-pressure air extracted from the engine compressor, both regulating its pressure to a scheduled value and providing positive isolation of the bleed source. Located at the engine bleed port feeding the pneumatic manifold, it combines a regulating function, often via a pneumatic actuator and sensing pressure, with a fail-safe closure capability that protects downstream ducting, valves, and packs from overpressure and overtemperature. Operating in a severe high-temperature environment, it experiences seat and seal erosion and leakage, butterfly and shaft bearing wear, actuator diaphragm and spring fatigue, contamination of sensing passages, and corrosion. Drift in regulated pressure or incomplete shutoff drives functional and leakage testing, recalibration, and overhaul of the regulating and sealing elements.
Our Bleed Air Regulating and Shutoff Valve Repair Capability
QTC repairs and overhauls bleed air regulating and shutoff valve components to the original manufacturer's specifications under our FAA and EASA Part 145 approvals. Our engineers — including former OEM pneumatic & air management specialists — perform teardown, inspection, cleaning, component replacement, functional and leak testing, and certification, and develop repairs for rejected and beyond-economic-repair (BER) hardware.
All Bleed Air Regulating and Shutoff Valve Parts We Service
Click a part number for repair details and to request a quote.
Frequently Asked Questions
Does QTC repair bleed air regulating and shutoff valve components?
Yes. QTC repairs and overhauls bleed air regulating and shutoff valve components under our FAA & EASA Part 145 approvals. Our catalog lists 4 bleed air regulating and shutoff valve part numbers. Request a quote to confirm capability and turnaround.
What aircraft use the bleed air regulating and shutoff valve?
In our catalog, bleed air regulating and shutoff valve part numbers appear on Beech. See the full parts list below.
What is involved in bleed air regulating and shutoff valve repair and overhaul?
Our process typically includes incoming inspection, disassembly, cleaning, non-destructive evaluation, repair or replacement of worn elements, functional/leak testing, and certification with the appropriate airworthiness release.
Request a Quote for Bleed Air Regulating and Shutoff Valve Repair
Send us your part numbers and condition. Our engineers respond with repair scope, turnaround, and pricing.