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Description
Corrugated metal hose with narrow ring corrugation, made from a butt-welded tube. The hose can be fitted with one or two stainless steel wire braids.
Version
1.4541, 1.4404 Hasteloy, Monell, other materials on request
Main applications
Conveying of all media within a wide temperature range.
Installation: static or for cyclical movements with low amplitude.
The hose, which is completely leak-proof due to its design, is suitable for numerous applications in the following industries: Chemical, petrochemical, refrigeration, nuclear, heating, etc. Torsion must be avoided at all costs.
Stainless steel hose material 1.4541/1.4404 (AISI 321/316L),
with or without braid material 1.4301/1.4404 (AISI 304/316L)
| ID | Outer diameter | max. permitted operating pressure at 20° C | Bending radius | Weight | |||||||||||
| Nominal diameter |
Wall strengt mm |
ID mm |
without braid mm |
zul. Abw. mm |
1 braid mm |
2 braids mm |
without braid Bar |
1 braid SF4 bar |
Bursting pressure bar |
2 braids SF4 bar |
Bursting pressure bar |
(CPM) corrugation per meter |
static mm |
dynamic mm |
1 braid Kg/m |
| 10 | 0,15 | 10,10 | 14,20 | ±0,2 | 15,50 | 16,70 | 5 | 100 | 400 | 150 | 600 | 492,00 | 30,00 | 105,00 | 0,30 |
| 12 | 0,15 | 12,40 | 16,70 | ±0,2 | 18,00 | 19,20 | 5 | 85 | 340 | 128 | 512 | 393,00 | 36,00 | 115,00 | 0,35 |
| 15 | 0,18 | 16,40 | 21,90 | ±0,2 | 23,20 | 24,50 | 5 | 60 | 240 | 90 | 360 | 344,00 | 47,00 | 130,00 | 0,54 |
| 20 | 0,20 | 20,30 | 26,70 | ±0,2 | 28,00 | 29,20 | 3 | 64 | 256 | 96 | 384 | 344,00 | 56,00 | 135,00 | 0,66 |
| 25 | 0,20 | 25,40 | 32,40 | ±0,3 | 33,70 | 34,90 | 3 | 50 | 200 | 75 | 300 | 344,00 | 68,00 | 150,00 | 1,04 |
| 32 | 0,22 | 33,60 | 41,20 | ±0,3 | 42,80 | 44,40 | 3 | 40 | 160 | 60 | 240 | 344,00 | 84,00 | 210,00 | 1,21 |
| 40 | 0,25 | 39,80 | 49,50 | ±0,3 | 51,10 | 52,70 | 2 | 30 | 120 | 45 | 180 | 246,00 | 104,00 | 240,00 | 2,18 |
| 50 | 0,25 | 50,20 | 60,30 | ±0,4 | 62,00 | 63,60 | 2 | 32 | 128 | 42 | 168 | 246,00 | 128,00 | 255,00 | 2,56 |
| 65 | 0,30 | 67,50 | 84,00 | ±0,4 | 86,00 | 88,00 | 1 | 24 | 96 | 36 | 144 | 134,00 | 140,00 | 400,00 | 3,25 |
| 80 | 0,30 | 80,50 | 98,00 | ±0,5 | 100,00 | 102,00 | 1 | 20 | 80 | 30 | 120 | 125,00 | 160,00 | 480,00 | 4,00 |
| 100 | 0,40 | 104,00 | 124,00 | ±0,5 | 126,30 | 128,30 | 0,8 | 18 | 72 | 27 | 108 | 115,00 | 200,00 | 560,00 | 5,50 |
The descriptions, tables and calculation formulas contained in the technical information are merely examples and not binding. After the customer has specified the required parameters, the technical design is carried out by our specialist department..
Where standards are specified, these are only reproduced in extracts. The most recent edition of the standard mentioned is binding.
Tradition and family values such as loyalty and reliability have always played a major role at RATTAY.
