Obstruction marking sphere
Havad Industrial Limited
Obstruction marking sphere is designed to warn aircraft pilots in daytime and nighttime which is compliant with International Civil Aviation Organization (ICAO) recommendations annex 14 chapter 6. Obstruction marking Sphere body is made of FRP; clamp is made of aluminum alloy or die-casting alloy; bolt, nut or washer are made of stainless steel 304. It can be seen away from 1250 m in air and 350 m in ground. It has single color or two colors, you can choose among them. It is light but durable, can resistant to water, UV, ozone, can be used for long time. It is usually used in overhead conductor, high-rise transmission lines, EHV (500,00 KV) transmission cables, communication wires, wires crossing river, lakes, fjords, valleys, roads, railways, construction sites and pipelines. It has different structure with warning sphere.
Contact us immediately if you are interested in our warning sphere. And you can contact us via [email protected] if you have any questions.