Air Horn Diaphragm

The air horn is a simple device with limited parts easy to adjust or repair. View full product details.

When activated by a switch or button a valve opens allowing air to escape out of the compression chamber and into the base of the horn known as the throat.

You can find out more Diagram below

Air horn diaphragm. Learn and view the different parts of grovers air horns. Additionally the higher the pressure used to honk the horn the louder the overall sound will be. And when combined with a hadley air compressor theyre the number one horn used on suvs 4 x 4s vans pickup trucks motor homes motorcycles and power sail boats.

In most cases this can be done without removing or replacing the complete unit. The larger and longer an air horn is the louder and deeper it is capable of being when sounded. Referring to the cut away blueprint diagram of a conventional air horn power chamber on the right when a constant stream of pressurized fluid enters through the small inlet at the bottom the pressure in the power chamber increases as it is air tight.

Replacement diaphragm for 3 trumpet train horn high quality train horn only fits 09 051300 and 09 051354 train horns sold individually warranty on diaphragms against defects in workmanship material from date of purchase. Youll see our horns used as original equipment on over the road tractortrailer rigs. Hadley is the worldwide leader in air horn systems.

An air horn consists of a flaring metal or plastic horn or trumpet called the bell attached to a small air chamber containing a metal reed or diaphragm in the throat of the horn. Air horns work by using pressurized air to vibrate a diaphragm located within a compression chamber. These diaphragms are made of the highest quality stainless.

This chamber is kept pressurized to ensure the horn sounds instantly. Keep in mind that when an air horn is not operating and has no fluid pressure flowing through it the interior of the power chamber housing is completely air tight as the diaphragm disc creates a full air tight seal against the nozzle surface. Buy hadley horns h00910ss air horn service kit.

Compressed air flows from an inlet line through a narrow opening past the reed or diaphragm causing it to vibrate which creates sound waves. Overview this high quality diaphragm is a direct replacement for the ones found in airchime k series horns.