Chemical industry
MANICHEM/SD/ALL MARBLE
ALL-MARBLE versatile design: it efficiently combines food suitability and electrostatic dissipation in suction and discharge service.
More detailsMain 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 12115:2021.
Marking
Dimensional tolerance
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.
The Company reserves the rights to implement changes in product specifications without notice and as may be deemed appropriate by the Company for any technical or commercial reason.