Chemical industry
MANICHEM/D-IIR
Delivery hose for conveying aggressive chemicals.
Especially suitable when impermeability to gases is requested.
Execution acc. to EN 12115: 2011.
More detailsConstrucion
INNER TUBE
- IIR rubber – butyl (code 160NE), antistatic (R< 10^6 Ω), black, smooth.
REINFORCEMENT
- High strength plies of synthetic cord.
- Copper wires on request.
COVER
- EPDM rubber (code 104N), black, antistatic (R < 10^6 Ω), resistant to abrasion, ozone and weather, smooth, cloth finish.
Safety factors
- ≥ 4 times working pressure.
Temperatures
- In accordance with EN 12115: 2011.
- Resistance to steam up to +130°C for max. 30 minutes.
Electrical properties
- Electrical resistance through the hose wall: R <10^9 Ω.
- Identification symbol:
– Ω/T for version without copper wires.
– M/T for version with copper wires.
Marking
Dimensional tolerance
I.D.: EN 12115 – Ext.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 |
|---|---|---|---|---|---|---|---|---|
| 13 | 23 | 5 | 16 | 64 | 90 | -0,5 | 0,35 | 40 |
| 19 | 31 | 6 | 16 | 64 | 125 | -0,5 | 0,6 | 40 |
| 25 | 37 | 6 | 16 | 64 | 150 | -0,4 | 0,74 | 40 |
| 32 | 44 | 6 | 16 | 64 | 175 | -0,4 | 0,9 | 40 |
| 38 | 51 | 6,5 | 16 | 64 | 225 | -0,4 | 1,1 | 40 |
| 50 | 66 | 8 | 16 | 64 | 275 | -0,3 | 1,8 | 40 |
| 51 | 67 | 8 | 16 | 64 | 275 | -0,3 | 1,85 | 40 |
| 63,5 | 79,5 | 8 | 16 | 64 | 300 | --- | 2,15 | 40 |
| 75 | 91 | 8 | 16 | 64 | 350* | --- | 2,5 | 40 |
| 76 | 92 | 8 | 16 | 64 | 350* | --- | 2,55 | 40 |
| 100 | 116 | 8 | 16 | 64 | 450* | --- | 2,5 | 40 |
| 102 | 118 | 8 | 16 | 64 | 450* | --- | 3,25 | 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 |
|---|---|---|---|---|---|---|---|
| 1/2 | 0,91 | 240 | 960 | 3,54 | -14,76 | 0,23 | 131,2 |
| 3/4 | 1,22 | 240 | 960 | 4,92 | -14,76 | 0,4 | 131,2 |
| 1 | 1,46 | 240 | 960 | 5,91 | -11,81 | 0,5 | 131,2 |
| 1 1/4 | 1,73 | 240 | 960 | 6,89 | -11,81 | 0,6 | 131,2 |
| 1 1/2 | 2,01 | 240 | 960 | 8,86 | -11,81 | 0,74 | 131,2 |
| 1 31/32 | 2,6 | 240 | 960 | 10,83 | -8,85 | 1,21 | 131,2 |
| 2 | 2,64 | 240 | 960 | 10,83 | -8,85 | 1,24 | 131,2 |
| 2 1/2 | 3,13 | 240 | 960 | 11,81 | --- | 1,44 | 131,2 |
| 2 61/64 | 3,58 | 240 | 960 | 13,78* | --- | 1,68 | 131,2 |
| 3 | 3,62 | 240 | 960 | 13,78* | --- | 1,71 | 131,2 |
| 3 15/16 | 4,57 | 240 | 960 | 17,72* | --- | 1,68 | 131,2 |
| 4 | 4,65 | 240 | 960 | 17,72* | --- | 2,18 | 131,2 |
(*) The bending radius can be reached at a pressure of ≥ 1 bar.
Chemical resistance acc. to MTG Chemical Resistance Chart. Above technical data are based on application at room temperature (+20°C).
Other sizes are available on request.
The graphic representation of the products is made for the sole purpose of illustrating the product and is purely indicative