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Home > Products > Fiberglass Products > Aircraft Warning Ball for Overhead Wire Transmission Lines Marker Ball Fiberglass FRP Warning Sphere

Aircraft Warning Ball for Overhead Wire Transmission Lines Marker Ball Fiberglass FRP Warning Sphere

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Product Description

Aircraft Warning Ball for Overhead Wire Transmission Lines Marker Ball Fiberglass FRP Warning Sphere

Aviation warning sphere, or aviation warning ball, or aviation obstruction light, or overhead wire marker, or alerting ball, is

directly installed on the overhead transmission line conductor, especially on high-voltage transmission cables, river transmission lines, to warn passing crowd and vehicles in advance, thus to reduce the occurrence of power grid safety accidents.

Name	FRP aircraft obstruction warning sphere
Other name	Aviation warning ball, aviation obstruction light, overhead wire marker, alerting ball, powerline marker ball
Material	Fiberglass, resin
Diameter	300mm, 400mm, 500mm, 600mm, 700mm, 800mm
Thickness	2.5mm ~ 3mm
Color	Red, orange, white
Weight	6.5kg ~ 7kg
Accessory	Bolts and nuts, armour rod, wire clip
Working temperature	-55℃~55℃
Package	By carton box
Sample	Available
Customization	Accepted
Feature	Light weight, anti-corrosion, water-proof, anti-aging, easy installation, low cost.

Produdct Application

1. At the mount point on the alerting ball, wrap cable protecting bars round cables for 1000-1200mm long, with two ends of protecting bars extending 200-300mm beyond the surface of the ball.

2. Fix the plastic wires which are mounted on lower hemisphere of the ball onto the cables and twist them.

3. Combine the lower hemisphere with the upper hemisphere according to module codes. Turn the hemisphere during the assembly and make sure two hemispheres are joined into position.

4. Insert stainless steel bolt (M12*35) and then put flat washers and spring washers around each bolt. Tighten every nut at last.

Package and Transportation

When pack the warning sphere, separate the upper hemisphere and the lower hemisphere, fold them up and down, and put them into carton boxes, with the wire clip at the corner.

Usually each carton box can hold 6 or 8 hemispherers, that is, each carton box can hold 3 or 4 warning spheres.

About us

Hebei Lanyu Rubber and Plastic Products Co., Ltd. is a professional manufacturer and exporter with more than 15 years experience committed to the design, research and manufacturing of rubber and plastic products. Located in Heibei province, near Beijing, Tianjin port and Qingdao port, it is convenient to ship goods as well as to visit our factory. All of our products meet the international quality standard and are welcomed in many countries of the world. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to ensure the product quality and meet customers’ satisfaction.

As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Unite States, Europe, South America, Australia, South East Asia and Middle East, etc. If you are interested in any of our products, please feel free to contact us. We are looking forward to forming successful business relationship with clients all over the world.

FAQ

Q: Why chose Hebei Lanyu?
A: We have more than 10 years' experience in producing rubber and plastic products offering products with the highest quality and the most competitive price.

Q: Can I get a discount for large quantity?
A: That's a good question. When you place an order over USD20000, you can get a surprising discount.

Q :What is the port of loading ?
A: In general,Tianjin/Qingdao/Ningbo, other ports as customer request.

Q:Can you accept customization?
A: Yes, we can open new mold to produce the fills as your required. If your order quantity is larger, the mold cost will be free.

If you are interested in our products, or if you have any question, welcome to contact us.

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Product Categories

Fiberglass Products	Water tank	Waste water treatment media	Ungrouped
Tube Settler	Tower Packing Media	Septic tank	New products
Manhole Cover	Bubble Air Diffuser	Duct Rodder	Drift Eliminator
Cooling tower sprinkler	Cooling Tower Nozzle	Cooling Tower Filler	Cooling tower air inlet louvers
Cable roller

Aircraft Warning Ball for Overhead Wire Transmission Lines Marker Ball Fiberglass FRP Warning Sphere

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Product Description

Aircraft Warning Ball for Overhead Wire Transmission Lines Marker Ball Fiberglass FRP Warning Sphere

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