干燥食品
GRANOFOOD/CLC/4
Rubber hose, specifically designed for heavy-duty applications where a high abrasion resistance of the inner tube is required.
It is normally used for conveying food powders and grains such as coffee beans, cereals, sugar, flour.
Suction and delivery hose.
Main benefits
- The excellent resistance to abrasion of the polyurethane liner – food quality, odourless and tasteless – makes the GRANOFOOD hose perfect for conveying highly abrasive food powders and grains.
- The special cover with a wide corrugation improves flexibility and makes the hose easy to handle, even by hand.
- Hose in accordance with EC 1935/2004 and 2023/2006/EC (GMP). The MTG production cycle is free from animal derived ingredients, phthalates, adipates and materials subject to restrictions acc. to EC 1907/2006 (REACH).
Construcion
- Polyurethane (code PU), non-toxic, light colour, mirror-smooth.
- Complying with the regulations FDA, D.M. 21/03/73 and following amendments.
REINFORCEMENT
- Plies of synthetic cord and embedded steel helix wires.
- Built-in copper wires.
COVER
- Synthetic rubber, black colour, antistatic (R < 10^6 Ω), wide corrugation, resistant to abrasion, cloth finish.
Safety factors
- ≥ 3 times working pressure.
Temperatures
- From -35°C to +100°C.
- Sterilization up to +130°C for max. 30 minutes.
Note
- Fornito, su richiesta, in pezzature d’impiego con cavetti di rame fuoriuscenti.
Fitting
If required, it may be supplied in service lengths with protruding copper wires.
Marking
Dimensional tollerance
I.D.: 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 (Static) mm |
Min. bending radius (Dynamic) mm |
Vacuum BAR |
Approx. weight kg/m |
Max. length m |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 65 | 7 | 4 | 12 | 45 | 250 | -0,9 | 1,75 | 40 |
| 63,5 | 79,5 | 8 | 4 | 12 | 45 | 350 | -0,9 | 2,45 | 40 |
| 75 | 91 | 8 | 4 | 12 | 45 | 450 | -0,9 | 2,9 | 40 |
| 80 | 96 | 8 | 4 | 12 | 45 | 480 | -0,9 | 3 | 40 |
| 100 | 118 | 9 | 4 | 12 | 45 | 600 | -0,9 | 4,2 | 40 |
| 102 | 120 | 9 | 4 | 12 | 45 | 600 | -0,9 | 4,3 | 40 |
| 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 |
|---|---|---|---|---|---|---|---|
| 2 | 2,56 | 60 | 180 | 9,84 | -26,57 | 1,17 | 131,2 |
| 2 1/2 | 3,13 | 60 | 180 | 13,78 | -26,57 | 1,64 | 131,2 |
| 2 61/64 | 3,58 | 60 | 180 | 17,72 | -26,57 | 1,95 | 131,2 |
| 3 5/32 | 3,78 | 60 | 180 | 18,9 | -26,57 | 2,01 | 131,2 |
| 3 15/16 | 4,65 | 60 | 180 | 23,62 | -26,57 | 2,82 | 131,2 |
| 4 | 4,72 | 60 | 180 | 23,62 | -26,57 | 2,88 | 131,2 |
The a.m. data are referring to application at room temperature (+20°C).
Other diameters and colours are available on request: please contact our Sales Office.
The graphic representation of the products is made for the sole purpose of illustrating the product and is purely indicative