KN4205 A HP NGV

The Kite manufactured Avon HP Nozzle Guide Vane (NGV) is equivalent to an OEM manufactured Avon HP NGV at modification standard 4545 – part number AG58932/AG58933A. This modification introduces a silicon modified aluminide coating; known as SermaLoy J to the gas washed surfaces. The features of OEM modification 3526 – introduction of a chromium carbide coating to the discharge nozzle locating lips are also embodied during the manufacturing process.