600mm Powerline Safety Guide Aviation Fiberglass FRP GRP Warning Sphere
Aircraft warning marker ball is installed on overhead conductors to alert low flying airplanes and helicopters of the obstacle. They are generally placed near airports and on elevated spans crossing rivers, lakes, fjords, valleys, roads, railways, construction sites and pipelines. Other locations are: near military bases, police stations, hospitals, helicopter routes and other low flying areas. Warning Spheres are attached on the uppermost conductors, shieldwires or on the top of power line towers.
Advantage
• Resins used for warning spheres are styrenic polymers which enable to have Weather resistant
• Physical property retention after UV exposure
• Colour stability
• Practical toughness and rigidity
• Resistant to common household cleaners
• Recyclable
• Easier installation thanks to its mounting system (mounting adapted to the cable)
• The resins, that we used, are weatherproof, high-impact, styrenic polymers specifically designed for use in outdoor applications.
• Resistant to sunlight, the resins maintain significant physical properties after weathering.
Specification
| Sphere body |
FRP (Fiberglass Reinforced Polyester) |
| Diameter |
600/800mm |
| Color |
Orange/White, Red/White, Orange, Red, White |
| Thickness |
3.0mm |
| Weight |
5kg - 10kg |
| Accessories |
Cable Clamp: Aluminum alloy
Bolts/Nuts/Washers: Stainless steel 304
Armour rod: Aluminum alloy |
| Warranty |
1 year |
Aircraft Warning Marker Balls Accessories
Package & Delivery
Fiberglass warning spheres are packed with carton box.
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FAQ
Q: What's FRP?
A: Fiber Reinforced Polymer (FRP) is a composite material made of a polymer matrix reinforced with fibers. The fibers are usually glass, carbon, aramid, or basalt. Rarely, other fibers such as paper or wood or asbestos have been used. The polymer is usually an epoxy, vinylester or polyester thermosetting plastic, and phenol formaldehyde resins are still in use. FRPs are commonly used in the aerospace, automotive, marine, construction industries and ballistic armor.
Q: How do you guarantee your product quality?
A: 100% of our products would be tested before delivery. To control quality, we are using high quality materials from high quality supplier.
Q: Are you a trading company or a manufacturing factory?
A:We are a manufacturing factory with export qualifications. Our factory is one of the best FRP products manufacturer in China. We have FRP products of high quality and various design.
Customization is accepted. Try order is accepted.
The bigger order, the better price.
Welcome your inquiry, we would give feedback within 24 hours!
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