Size (CM): 74*54*39

Weright (KG): 39

856A3618G01 is a high-reliability aviation pneumatic component compliant with AS9100D standards and FAA/EASA airworthiness regulations, engineered for airflow modulation and pressure balancing in aircraft engine bleed air systems during MRO and assembly. Fabricated from heat-resistant corrosion-resistant nickel-based alloy with anti-oxidation coating, it operates stably across extreme temperatures from -60℃ to 350℃, resisting high-temperature bleed air erosion, pressure surges and cyclic thermal fatigue without performance drift. Its precision-machined flow control orifices ensure seamless, accurate air distribution to cabin pressurization and anti-icing subsystems, eliminating supply interruption risks during takeoff, cruise and descent phases. Compact and durable, it optimizes engine bleed air system efficiency and serves as a critical part for aircraft operational reliability and flight safety.