疏浚

DRAGA/8-S.10

DRAGA/8-S.10 is a flexible connection hose in the discharge line of dredges, for hydraulic transport of sand, gravel and crushed materials.

More details

Construcion

TUBE 

  • NR/BR rubber, resistant to abrasion, black colour, smooth.
  • Thickness: 10 mm.

REINFORCEMENT

  • High strength textile plies.

COVER

  • Synthetic rubber, black colour, resistant to abrasion, ozone and weather, smooth, cloth finish.

Safety factors

  • ≥ 3 times working pressure.

Temperatures

  • From -30°C to +70°C.

Note

  • It is supplied in fixed lengths; enlarged cuffs at the ends if required.

Fitting

  • By means of clamps, collars, crimping or other systems required by the equipment manufacturers.

Dimensional tollerance

Inner diameter: ISO 1307 – Wall Thickness: DIN 7715 T4 S2 – Length: ISO 1307

Internal diam.
mm
External diam.
mm
Wall thickness
mm
Working pressure
BAR
Burst pressure
BAR
Approx. weight
kg/m
178 218 20 8 24 15,22
203 243 20 8 24 17,55
219 259 20 8 24 18,8
230 270 20 8 24 19,65
254 294 20 8 24 21,56
305 345 20 8 24 25,63
355 395 20 8 24 29,52
406 448 21 8 24 34,73
Internal diam.
inch
External diam.
inch
Working pressure
BAR
Burst pressure
BAR
Approx. weight
kg/m
7 8,58 120 360 10,21
8 9,57 120 360 11,77
8 5/8 10,2 120 360 12,61
9 10,63 120 360 13,18
10 11,58 120 360 14,46
12 13,58 120 360 17,19
14 15,55 120 360 19,8
16 17,64 120 360 23,29

For sizes and colours available, please contact our Sales Department.
Above technical data refer to application at room temperature (+20°C).

The graphic representation of the products is made for the sole purpose of illustrating the product and is purely indicative