Norfloat International’s BB range of heavy duty inflatable bar and dahn buoys have been used by harbours, local authorities, sailing associations and mooring contractors for nearly 50 years. Manufactured from a UV stabilised marine grade PVC, Norfloat International’s inflatable buoys will not degrade. The BB range of buoys can be pressure filled using marine grade polyurethane foam, to a density of 36kg/m3. The BB range is suitable mooring, pontoon fendering and flag marking, providing  reliability, quality and value for money.

Irremovable lettering and numbering can be moulded into the buoys at time of manufacture. This is ideal for identification.

The Norfloat International valve is reliable and effective, allowing easy inflation and deflation, and is sealed using threaded plastic screw which is impossible to cross thread. The plastic design ensures seawater will not cause corrosion.

Inflatable
Type Inflatable	Circle cm	Diameter cm	Buoyancy kg	Reserve buoyancy kg	Max. chain kg	Hole Size mm
BB40	102	32	15	13	7	50
BB50	127	40	31	29	15	50
BB60	152	48	55	52	28	50
BB75	190	61	110	106	49	50
BB90	228	73	204	196	98	50

Inflatable
Type Inflatable	Circle cm	Diameter cm	Buoyancy kg	Reserve buoyancy kg	Max. chain kg	Hole Size mm
BBF40	102	32	15	14	6	50
BBF50	127	40	31	27	13	50
BBF60	152	48	55	49	25	50
BBF75	190	61	110	102	45	50
BBF90	228	73	204	189	86	50

Bar buoys and Dahn Buoys pdf