Yq Series Marine Diaphragm Air Fog Horn

As an honest supplier, we always use excellent raw materials, state-of-the-art equipment and qualified technicians to ensure the quality and stability of our Marine Fender, Cu3 Marine Propeller Blade, Marine Electric Hot Cupboard. We truly achieve "real materials, scientific management, reasonable technology and strict testing". We continue to improve our production process and quality management system, and also help our partners to achieve the goal of cost reduction, energy saving and efficiency.

The copper alloy material is adopted for sounding body and control valve. There is some excellence on it, e.g. Light weight, high stress, high volume, low power consume etc. every performance achieved and exceeded the request standard rules, The primary performance of the class of 1/3times band voice pressure and the range of audio are according with the standard of “International convention for preventing collisions at sea, 1972” and the clause of laws and rules of “Technical regulations for statutory surveys of ships engaged on international voyages” “Technical regulations for statutory surveys of sea-going ships on domestic voyages” “Technical regulations for statutory surveys of inland waterway ships” which are certified by china ship survey bureau.

Principle Description:

When the air come in, the air pressure in the body pushes out the drum to make the gap between drum and the surface pressed to the air siren body, much air is overflowed from the body and the air pressure dropped suddenly. Due to the springiness of drum increased when the air pressure dropped. So, the drum vibrated periodic, bring sonorous sounding by air resonance through the bell mouth.

Features：

1. Copper alloy
2. Supply electric-control type
3. Lightweight,high stress&volume,low power
4. One year warranty
5. Certificates：LR,GL,BV,ABS,NK,DNV,ZY

Air Horn Technical Data：

Air Horn Layout：

We always aim at sustainable development and continue to provide quality Yq Series Marine Diaphragm Air Fog Horn to the society. We are willing to return the love of our customers with first-class products and dedicated service. Let our company and the majority of new and old customers join hands to create a better tomorrow. We implement the innovation-driven development strategy and actively integrate into international cooperation.