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Denialink – Dredge Pipe Floaters, PE and PU Floats, glas fibre and optionally Foam Filled Floaters

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Denialink – Dredge Pipe Floaters, PE and PU Floats, glas fibre and optionally Foam Filled Floaters

Dredge Pipe Floaters keep steel and HDPE pipes afloat. These floats, PE and PU, optionally foam filled, are applied worldwide.

All types and brands of dredge pipe floats can be supplied by Denialink. For keeping afloat all transporting mediums, such as but not limited to, water conducts, cables, oil & gas transport lines.

We have just released our newly designed range of floaters, strong float, suitable for all marine applications including dredging, offshore, mining, water treatment and aquaculture.


All types and brands can be supplied by Denialink.




Series (standard dimensions) STRONG FLOAT:


Dimensions in mm

TYPE

Diameter Exterior

Diameter Interior

Length

Weight (KG)

Nett bouyancy (KG)

XXS 70

400

70

400

8

40

XXS 125

400

125

400

8

38

XXS 140

400

140

400

8

36

XXS 160

400

160

400

8

34

XS 180

600

180

800

20

128

XS 200

600

200

800

20

125

XS 225

600

225

800

20

123

XS 255

600

255

800

20

120

S 225

700

225

800

30

243

S 250

700

250

800

30

237

S 280

700

280

800

30

228

M 315

850

315

800

40

290

M 355

850

355

800

40

280

L 400

1350

400

700

65

710

L 450

1350

450

700

65

690

XL 500

1540

500

700

80

985

XL 530

1540

530

700

80

970

XL 560

1540

560

700

80

955

XL 580

1540

580

700

80

940

XL 630

1540

630

700

80

915

XL 680

1540

680

700

80

900

XL 710

1540

710

700

80

885

XL 730

1540

730

700

80

870

XXL 710

1950

710

700

140

1800

XXL 850

1950

850

700

140

1740

XXL 950

1950

950

700

135

1675

XXL 1050

1950

1050

700

135

1600



All other possible dimensions can be fabricated on request.



Leading dredge operators all around the world now use polyethylene pipeline floaters. We have developed what is considered to be a future world leading product range. With extensive research into polyethylene plastics and detailed survey reports from dredge operators, by listening to what your needs in the operating field are and have arrrived with a brand new floater solution.
Our design improvements include a molded connection for easily installation. These high impact roto moulded polyethylene pipe floats now come with different options.

Internal diameters range from 70 mm up to 1050 mm and are suitable for cable, hose and pipes.
- Mountable on to new and existing rubber hose, HDPE and steel pipe.
- Polyethylene, completely corrosion and UV resistant.
- Impact flexibility, wieldable polyethylene.
- Light weight and easy to handle.
- Replaceable on every section.
- Available in different colours.
- Reduces bad weather downtime.
- Optionally foam filled.
- Optionally glass reinforced polyethylene bolts and nuts.
- Optionally solar lights.
- Optionally reflective stripes.

For more information and details, please contact us. We will provide information on operational advantages. If you are using other types of floating pipelines, we will also be able to provide for additional benefits and stipulate a competitive offer for your next requirement.

All floats are 100% reciclable



FLOATERS

Material Identification:
Special developed compounded powder based on polyethylene, none standard grade. Powder yellow pigmented, other pigments on request.
Good balance for both mechanical en thermal properties.
Good balance between density, stiffness, toughness and flexibility.
Material high impact resistant under different conditions.
Material UV-resistant, stabilized for more than average light- and weather exposure.

Rotational Molding
Manufacturing of hollow objects made in shell-like moulds.
Moulds are charged with a polyethylene powder grade, heated and through a two axes rotation the plastic forms a monolithic layer against the mould surface.
The mould rotation continues during the cooling process, the plastic retains its desired solid shape. After these stages the mould with the final product will be unloaded and a new cycle will start.


Process advantages:
Wide product design and engineering window.
Relatively inexpensive molds — short completion time. Short setup time and lead time.
Equal wall thickness distribution of molded product. Product without welding lines.
Stress-free products.
Process suitable for relatively small and medium series.

Soft Plastic floater characteristics:
Mainly developed for the Dredging and Marine industry.
Several floats series available with different characteristics and suitable for many different applications.
Typical spherical design, two shell product, rounded corners, spherical design with outer grooves for extra strength, inner grooves for locking purposes, both shells are connected with nut and bold or fixing pins.
More than average strength and stability, optimal relation between product weight and volume.

All floats are 100% recyclable Poly Ethylene