The Haenke Normal Pitch Flexible Metal Tube is manufactured with Normal Pitch corrugation and high-quality materials, such as Austenitic Stainless Steel AISI-304/321 or AISI-316L (other alloys available upon request). With a nominal diameter ranging from 1/4" to 12", this tube is externally braided with one or two layers of AISI-304 or AISI-316L stainless steel wires to provide strength and flexibility across a wide temperature range, from -196°C to +600°C.
Features and Benefits
High-Quality Material: Manufactured with high-quality stainless steel to ensure strength and durability.
Temperature Resistance: Suitable for a wide temperature range, from -196°C to +600°C, offering versatility in various operating conditions.
Diverse Applications: Ideal for static and dynamic applications across various industries, provided the recommended bending radius is followed.
Compatibility: Recommended for static and dynamic applications where flexibility and resistance are essential.
INT. DIAMETER Ø (in.) |
REFERENCE |
TYPE hel. / par. |
Ext. Ø (mm) | NORMAL PITCH | MINIMUM HOSE LENGTH (mm) | MAXIMUM RECOMMENDED PRESSURE AT 20ºC |
Weight | ||||||
Minimum Bending Radius (mm) | WORKING | TEST | BREAKING | ||||||||||
DYNAMIC | STATIC | kgf/cm2 | lbf/in.2 | kgf/cm2 | lbf/in.2 | kgf/cm2 | lbf/in.2 | ||||||
1/4" | FTSTAINLESS |
H/P | 9,6 |
100 |
40 |
120 | 3 | 43 | 5 | 64 | 12 | 171 | 0,08 |
FTSTAINLESS1 | 10,6 | 122 | 1735 | 183 | 2603 | 488 | 6941 | 0,14 | |||||
FTSTAINLESS2 | 11,6 | 195 | 2773 | 293 | 4160 | 780 | 11094 | 0,20 | |||||
3/8" | FTSTAINLESS |
H/P | 14,3 |
150 |
55 |
130 | 3 | 43 | 5 | 64 | 12 | 171 | 0,11 |
FTSTAINLESS1 | 15,4 | 90 | 1280 | 135 | 1920 | 360 | 5120 | 0,19 | |||||
FTSTAINLESS2 | 16,5 | 124 | 1764 | 186 | 2645 | 496 | 7055 | 0,27 | |||||
1/2" | FTSTAINLESS |
H/P | 16,7 |
200 |
70 |
150 | 3 | 43 | 5 | 64 | 12 | 171 | 0,12 |
FTSTAINLESS1 | 17,8 | 80 | 1138 | 120 | 1707 | 320 | 4551 | 0,21 | |||||
FTSTAINLESS2 | 18,9 | 121 | 1721 | 182 | 2581 | 484 | 6884 | 0,30 | |||||
3/4" | FTSTAINLESS |
H/P | 27,0 |
200 |
80 |
170 | 3 | 43 | 5 | 64 | 12 | 171 | 0,26 |
FTSTAINLESS1 | 28,0 | 65 | 924 | 98 | 1387 | 260 | 3698 | 0,48 | |||||
FTSTAINLESS2 | 29,0 | 97 | 1380 | 146 | 2069 | 388 | 5519 | 0,70 | |||||
1” | FTSTAINLESS |
P | 32,0 |
200 |
90 |
200 | 3 | 43 | 5 | 64 | 12 | 171 | 0,37 |
FTSTAINLESS1 | 34,0 | 50 | 711 | 75 | 1067 | 200 | 2845 | 0,65 | |||||
FTSTAINLESS2 | 36,0 | 81 | 1152 | 122 | 1728 | 324 | 4608 | 0,93 | |||||
1.1/4” | FTSTAINLESS |
P | 41,0 |
250 |
110 |
220 | 2 | 28 | 3 | 43 | 8 | 114 | 0,48 |
FTSTAINLESS1 | 43,0 | 40 | 569 | 60 | 853 | 160 | 2276 | 0,83 | |||||
FTSTAINLESS2 | 45,0 | 73 | 1038 | 110 | 1557 | 292 | 4153 | 1,18 | |||||
1.1/2” | FTSTAINLESS |
P | 50,0 |
250 |
130 |
240 | 1 | 14 | 1,5 | 21 | 4 | 57 | 0,56 |
FTSTAINLESS1 | 52,5 | 38 | 540 | 57 | 811 | 152 | 2162 | 1,08 | |||||
FTSTAINLESS2 | 55,0 | 66 | 939 | 99 | 1408 | 264 | 3755 | 1,60 | |||||
2” | FTSTAINLESS |
P | 65,0 |
350 |
170 |
250 | 1 | 14 | 1,5 | 21 | 4 | 57 | 0,78 |
FTSTAINLESS1 | 67,2 | 28 | 398 | 42 | 597 | 112 | 1593 | 1,54 | |||||
FTSTAINLESS2 | 69,4 | 46 | 654 | 69 | 981 | 184 | 2617 | 2,30 | |||||
2.1/2” | FTSTAINLESS |
P | 81,0 |
405 |
200 |
300 | 0,8 | 11 | 1,2 | 17 | 3,2 | 46 | 0,80 |
FTSTAINLESS1 | 83,0 | 24 | 341 | 36 | 512 | 96 | 1365 | 1,72 | |||||
FTSTAINLESS2 | 85,0 | 42 | 597 | 63 | 896 | 168 | 2389 | 2,63 | |||||
3” | FTSTAINLESS |
P | 95,0 |
450 |
210 |
330 | 0,8 | 11 | 1,2 | 17 | 3,2 | 46 | 1,04 |
FTSTAINLESS1 | 97,0 | 18 | 256 | 27 | 384 | 72 | 1024 | 2,08 | |||||
FTSTAINLESS2 | 99,0 | 36 | 512 | 54 | 768 | 144 | 2048 | 3,13 | |||||
4” | FTSTAINLESS |
P | 117,0 |
560 |
230 |
350 | 0,5 | 7 | 0,8 | 11 | 2 | 28 | - |
FTSTAINLESS1 | 119,0 | 16 | 228 | 24 | 341 | 64 | 910 | 2,75 | |||||
FTSTAINLESS2 | 121,0 | 22 | 313 | 33 | 469 | 88 | 1252 | 4,15 | |||||
5” | FTSTAINLESS |
P | 149,0 |
660 |
280 |
380 | 0,5 | 7 | 0,8 | 11 | 2 | 28 | 2,75 |
FTSTAINLESS1 | 152,0 | 12 | 171 | 18 | 256 | 48 | 683 | 4,93 | |||||
FTSTAINLESS2 | 155,0 | 22 | 313 | 33 | 469 | 88 | 1252 | 7,11 | |||||
6” | FTSTAINLESS |
P | 175,0 |
820 |
320 |
400 | 0,3 | 4 | 0,5 | 6 | 1,2 | 17 | 2,97 |
FTSTAINLESS1 | 178,0 | 10 | 142 | 15 | 213 | 40 | 569 | 5,83 | |||||
FTSTAINLESS2 | 181,0 | 21 | 299 | 32 | 448 | 84 | 1195 | 8,70 | |||||
8” | FTSTAINLESS |
P | 225,0 |
1020 |
440 |
- | 0,1 | 1,4 | 0,2 | 2 | 0,4 | 6 | 4,94 |
FTSTAINLESS1 | 228,0 | 8 | 114 | 12 | 171 | 32 | 455 | 8,76 | |||||
FTSTAINLESS2 | 231,0 | 12 | 171 | 18 | 256 | 48 | 683 | 12,59 | |||||
10” | FTSTAINLESS |
P | 275,0 |
1270 |
635 | 0,1 | 1,4 | 0,2 | 2 | 0,4 | 6 | - | |
FTSTAINLESS1 | 278,0 | 8 | 114 | 12 | 171 | 32 | 455 | 11,00 | |||||
FTSTAINLESS2 | 281,0 | 12 | 171 | 18 | 256 | 48 | 683 | - | |||||
12” | FTSTAINLESS |
P | 333,0 |
1524 |
762 | 0,1 | 1,4 | 0,2 | 2 | 0,4 | 6 | - | |
FTSTAINLESS1 | 336,0 | 8 | 114 | 12 | 171 | 32 | 455 | 13,00 | |||||
FTSTAINLESS2 | 339,0 | 10 | 142 | 15 | 213 | 40 | 569 | - | |||||
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