DAN-FENDER offer the highest quality and most comprehensive range of Heavy Duty Marker Buoys, starting from the B20 with a gross buoyancy of 2,0 kg up to the B210 with gross buoyance of 2.425 kg. All produced with solid rope hold, quality valve systems and 100% tested before packing.
All the bigger items starting from B100 and up are as standard supplied with stainless steel-eye insert for ultimate strength, and have a dual valve-system for inflation & deflation.
Marker buoys are often used by Work Boats & Commercial vessels when marking areas at sea for different purposes, such as swim areas, prohibited areas, working areas, marking of water ways, etc.
Marker Buoys are also used for buoyancy during various cable-laying-projects.
Load to a B-buoy should be maximum 60% of the stated buoyancy in below scheme.