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TFW
PTFE hose
Item
Product versions
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Additional documents
HF-Fragebogen zur Auswahl von Metall-Schlauchleitungen_DE.pdf
HF-Questionnaire Choice of Metal Hose Lines_EN.pdf
HF-Technische_Informationen_Metallschläuche_DE.pdf
HF-Technical_Information_Metal_Hoses_EN.pdf
Product image
Properties
| Application |
Medium pressure applications with hydraulic fluids and aggressive media |
| Application |
Mainly for the chemical and food industries |
| Design |
helically wound multilayer white PTFE corrugated hose with a fibreglass anti-slip intermediate layer |
| Properties |
Well suited for vibrations and frequent movement due to fibreglass insert |
| Hose material |
PTFE (polytetrafluoroethylene) |
| Braiding |
1 braiding with 1.4301 / 1.4306 |
| Temp. min. |
-50 °C |
| Temp. max. |
205 °C |
| Temp. |
applies for the hose only |
Note
The pressure values listed apply to hoses only.
The tubular fabric has a safety factor (SF) 4 against bursting
From 170 °C the pressure reduction factor is to be taken into account.
(Max. operating pressure = operating pressure x factor).
Temp.: 170 °C / 180 °C / 205 °C
Factor: 0,85 / 0,75 / 0,50
Item
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 Identification |
Internal Ø min. (mm) |
Internal Ø max. (mm) |
External Ø min. (mm) |
External Ø max. (mm) |
Min. bending radius (mm) |
OP at 20°C (stat.) (bar) |
Weight per m (kg) |
|---|---|---|---|---|---|---|---|
| TFW 010 | 9,7 | 10,3 | 15,2 | 15,8 | 50 | 125,0 | 0,250 |
| TFW 013 | 12,9 | 13,5 | 18,4 | 19,0 | 65 | 105,0 | 0,315 |
| TFW 016 | 15,7 | 16,3 | 21,7 | 22,3 | 80 | 100,0 | 0,410 |
| TFW 020 | 19,2 | 19,8 | 26,6 | 27,2 | 100 | 90,0 | 0,540 |
| TFW 025 | 25,0 | 26,0 | 32,4 | 33,4 | 125 | 80,0 | 0,720 |
| TFW 032 | 31,5 | 32,5 | 38,9 | 39,9 | 150 | 64,0 | 0,820 |
| TFW 040 | 38,0 | 39,0 | 45,4 | 46,4 | 200 | 53,0 | 1,050 |
| TFW 050 | 50,4 | 51,6 | 57,8 | 59,0 | 250 | 35,0 | 1,270 |
| TFW 065 | 63,5 | 65,5 | 74,0 | 76,0 | 320 | 25,0 | 1,960 |
| TFW 080 | 75,5 | 77,5 | 87,0 | 89,0 | 380 | 20,0 | 2,400 |
Ordering information
Other designs available on request
Product versions
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.