化工行业

BITUME/SIV/4-180°C

Rubber hose for loading and unloading tar, bitumen and asphalt.

BITUME/SIV/4-180°C is normally used on tank trucks.

More details

Construcion

TUBE

  • Visible steel helix wire (partly embedded), rubberized insulating fabric, rubber resistant to bitumen, semi-corrugated.

REINFORCEMENT

  • High strength plies of synthetic cord.
  • Embedded steel helix wire.

COVER

  • Synthetic rubber, black, resistant to oil, abrasion, ozone and weather, corrugated, cloth finish.

Safety factors

≥ 5 times working pressure.

Temperatures

  • From -15°C to +180°C
  • Peaks up to +200°C.

Note

  • It is only supplied in service lengths, with cuffs at the ends.

Marking

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
Min. bending radius
mm
Vacuum
BAR
Approx. weight
kg/m
Max. length
m
50 70 10 4 20 250 -0,9 2,7 12
65 87 11 4 20 325 -0,9 3,9 12
76 100 12 4 20 375 -0,9 5 12
80 104 12 4 20 400 -0,9 5,2 12
90 114 12 4 20 450 -0,9 6,2 12
100 124 12 4 20 500 -0,9 6,9 12
Internal diam.
inch
External diam.
inch
Working pressure
BAR
Burst pressure
BAR
Min. bending radius
inch
Vacuum
BAR
Approx. weight
kg/m
Max. length
m
1 31/32 2,76 60 300 9,84 -26,57 1,81 39,36
2 9/16 3,43 60 300 12,8 -26,57 2,62 39,36
3 3,94 60 300 14,76 -26,57 3,35 39,36
3 5/32 4,09 60 300 15,75 -26,57 3,49 39,36
3 35/64 4,49 60 300 17,72 -26,57 4,16 39,36
3 15/16 4,88 60 300 19,69 -26,57 4,63 39,36

Chemical resistance acc. to MTG Chemical Resistance Chart. Other sizes are available upon request.
Above technical data are based on 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