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Applications
Multi-chem black hoses are designed for those chemicals which
do not affect the polypropylene lining and the polypropylene coated
steel inner wire. There are three different types, depending on
pressure and application namely:
Multi-Chem Black:
| Light duty |
code 230742100 |
tank truck and railcar |
| Standard duty |
code 231041100 |
tank truck, railcar and in plant transfer |
| Heavy duty |
code 231441100 |
heavy duty marine operations and ship
and barge loading and unloading |
Multi-Chem Black hoses are produced and tested according international standards like EN 13765:2003 & IMO IBC code
Construction:
| Inner wire |
Polypropylene coated steel |
| Lining |
Polypropylene |
| Outer cover |
Polyester PVC coated black |
| Outer wire |
Galvanized- or Stainless steel 316 |
Physical properties:
| Maximum elongation |
10% on proof pressure |
| Electrical resistance |
<10 Ohm p/lgt |
| Maximum twist |
10° p/m |
| Vacuum range |
0,9 bar |
| Min. burst pressure |
5x working pressure (safety fact 5:1) |
| Max flowrate |
on request |
| Max tensile strength |
on request |
| Pressure losses |
on request |
| Temperature range |
-30°C upto +80°C (-22°F upto +176°F) |
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| Multi-Chem Black Light Duty, Code 230742100 |
| Bore diameter |
Max. work. pressure |
Bend radius |
Weight |
Maximum length |
| inches |
mm |
PSI |
bar |
inches |
mm |
Ibs/Ft |
Kg/m |
Ft |
m |
| 1 |
28 |
100 |
7 |
4,90 |
125 |
0,55 |
0,85 |
65 |
20 |
| 1,5 |
40 |
100 |
7 |
5,90 |
150 |
0,75 |
1,15 |
100 |
30 |
| 2 |
50 |
100 |
7 |
7,90 |
200 |
0,85 |
1,30 |
100 |
30 |
| 2,5 |
65 |
100 |
7 |
8,30 |
210 |
1,45 |
2,20 |
100 |
30 |
| 3 |
80 |
100 |
7 |
11,80 |
300 |
1,80 |
2,70 |
100 |
30 |
| 4 |
100 |
100 |
7 |
15,70 |
400 |
2,95 |
4,40 |
100 |
30 |
| Multi-Chem Black Standard Duty, Code 231041100 type 2 |
| Bore diameter |
Max. work. pressure |
Bend radius |
Weight |
Maximum length |
| inches |
mm |
PSI |
bar |
inches |
mm |
Ibs/Ft |
Kg/m |
Ft |
m |
| 1 |
28 |
150 |
10,5 |
4,90 |
125 |
0,65 |
0,95 |
65 |
20 |
| 1,5 |
40 |
150 |
10,5 |
5,90 |
150 |
1,15 |
1,70 |
100 |
30 |
| 2 |
50 |
150 |
10,5 |
7,90 |
200 |
1,20 |
1,80 |
100 |
30 |
| 2,5 |
65 |
150 |
10,5 |
7,90 |
200 |
1,95 |
2,90 |
100 |
30 |
| 3 |
80 |
150 |
10,5 |
11,80 |
300 |
2,35 |
3,50 |
100 |
30 |
| 4 |
100 |
150 |
10,5 |
15,70 |
400 |
3,65 |
5,50 |
100 |
30 |
| Multi-Chem Black Heavy Duty, Code 231441100 type 3 |
| Bore diameter |
Max. work. pressure |
Bend radius |
Weight |
Maximum length |
| inches |
mm |
PSI |
bar |
inches |
mm |
Ibs/Ft |
Kg/m |
Ft |
m |
| 3 |
80 |
200 |
14 |
13,80 |
350 |
3,00 |
4,50 |
100 |
30 |
| 4 |
100 |
200 |
14 |
15,70 |
400 |
5,25 |
7,90 |
100 |
30 |
| 5 |
125 |
200 |
14 |
20,10 |
510 |
6,45 |
9,70 |
100 |
30 |
| 6 |
150 |
200 |
14 |
22,60 |
575 |
8,25 |
12,40 |
100 |
30 |
| 8 |
200 |
200 |
14 |
31,50 |
800 |
14,55 |
21,80 |
100 |
30 |
| 10 |
250 |
150 |
10,5 |
39,37 |
1000 |
17,80 |
26,70 |
65 |
20 |
This information is for guidance only, dimensions and weights shown are approximate.
We reserve the right to alter or amend specifications as deemed necessary. |
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