Chemical industry

MANICHEM/SD/ALL MARBLE

ALL-MARBLE versatile design: it efficiently combines food suitability and electrostatic dissipation in suction and discharge service.

More details

Main benefits

  • The special marble in-liner stands out against competition: it guarantees the electrostatic dissipation ALL OVER the surface in accordance with the safety parameters of the Ex-zones. 
  • The special marble model ensures the dissipation of electrostatic currents not only superficially but also through the hose wall.
  • The tubing conforms to FDA food standards.
  • The marble finish allows a low-friction rate during product transferring.

Construcion

TUBE

  • UPE (Ultra High Molecular Weight Polyethylene), food approved, MARBLE finish, black/white, smooth, antistatic. Patented version EP 1580475 B1.
  • Abrasion loss ≤ 10 mm3 according to DIN 53516.

REINFORCEMENT

  • Plies of high strength synthetic cord.
  • Embedded steel helix wire.
  • Copper wires upon on demand.

COVER

  • UPE (Ultra High Molecular Weight Polyethylene), food approved, MARBLE finish, black/white, smooth, antistatic.Patented version EP 1580475 B1.
  • Abrasion loss ≤ 10 mm3 according to DIN 53516.

Safety factors

  • ≥ 4 times working pressure up to ID 75 mm. 
  • ≥ 3 times working pressure over ID 75 mm.

Temperatures

In accordance with EN 12115:2011.

Marking

Dimensional tollerance

SIZE TOLERANCES: I.D.: EN 12115 - O.D.: EN 12115 - 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
19 31 6.0 16 64 188 -0.9 0.60 40
25 37 6.0 16 64 225 -0.9 0.75 40
32 44 6.0 16 64 262 -0.9 1.00 40
38 51 6.5 16 64 338 -0.9 1.30 40
50 66 8.0 16 64 412 -0.9 2.00 40
63.5 79.5 8.0 16 64 450 -0.9 2.70 40
75 91 8.0 16 48 525 -0.8 3.00 40
100 118 9.0 16 48 675 -0.8 4.90 40

Chemical resistance acc. to MTG Chemical Resistance Chart.  Above technical data refer to application at room temperature (+20°C). 
Other sizes and colours are available upon request. Please contact our Sales Department. 

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