Pipe floater for dredger are composed of two empty half shells and can be filled with closed cell PU foam inner. They are connected to the pipe by galvanized bolts, nuts and flat washer. 

Dredging ring floats are generally moulded by a high wear resistant PE. The design is set up to achieve a strong but flexible float. Many different types of ring floats are available to suit requested application. These dredging floats / pipe float are mainly used in offshore dredging, oil area.

Dredging ring floats are available for pipe diameters 150 till 1000 mm in two materials:

semi rigid PE for normal conditions
extremely flexible PE for harsh conditions

Advantage and Features:

-- Maintenance free

-- Great reliability

-- High value of buoyancy per unit

-- Very quick assebly

-- Possible fast variation of reserve buoyancy

-- Easily stored