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KTF 308

PTFE-Hose, smooth DN08, 3 braid, ST
KTF308

The product image may differ

KTF308
KTF308 KTF308
Inside Ø
8 mm
Outside Ø
13.4 mm
Bend radius min.
85 mm
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KTF 306 KTF 308 KTF 310 KTF 313 KTF 316 KTF 320 KTF 325 KTF 332
Product details for

KTF 308

Inside Ø
8 mm
Outside Ø
13.4 mm
Bend radius min.
85 mm
Burst pressure
1,900 bar
Test pressure
712.5 bar
Weight per m
0.345 kg
Working pressure 20 °C (stat.)
475 bar
All characteristics

Characteristics

Application
  • high-pressure applications with different media, 2-component glue and aggressive media 
Application
  • mainly for the adhesive industry, surface treatment, heater hose systems. 
Approval
  • The base material has an FDA-approval, EG 1935/2004 and EU 10/2011. 
Braiding
  • two-braided of steel wire, bronzed, one layer of steel wire galvanised 
Design
  • smooth inliner in white PTFE 
  • thick-walled 
Features
  • smooth inner liner 
Hose material
  • PTFE (Polytetrafluoroethylene) 
Temp.
  • applies only to the hose 
Temp. max.
  • 200 °C
Temp. min.
  • -70 °C
All characteristics

Product description

Notes
The pressure values listed apply to hoses only.
The pressure reduction factor must be taken into account from 50 °C.
(Max. working pressure = working pressure x factor)
Temp.: 100 °C / 150 °C / 200 °C
Factor: 0.95 / 0.90 / 0.83
If the hose assembly is being used as steam hose, the maximum operating pressure is 14 bar (203 psi) and the temperature +250 °C (+482 °F)
Temperature correction factors water vapour:
Temp.: 20 °C / 100 °C / 150 °C / 200 °C
Factor: 1.0 / 0.95 / 0.90 / 0.83.
With dynamic load the bend radius should be doubled at minimum. The radius should be adapted according to the conditions.
KTF-hoses do not have a cover and wires are not corrosion-protected. The usage as a sole hose assembly without measures, which excludes corrosion of the wires, is not permitted due to possible risk of injuries and can lead to failure of the hose assembly.
Ordering information
Other designs available on request

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Inside Ø (mm)
Outside Ø (mm)
Bend radius min. (mm)
Burst pressure (bar)
KTF 306
6.2 mm
11.2 mm
60 mm
2,000 bar
Learn more
KTF 308
8 mm
13.4 mm
85 mm
1,900 bar
Learn more
KTF 310
10 mm
15.7 mm
110 mm
1,900 bar
Learn more
KTF 313
12.2 mm
18.8 mm
150 mm
1,800 bar
Learn more
KTF 316
15.1 mm
21.6 mm
175 mm
1,600 bar
Learn more
KTF 320
20.2 mm
27.8 mm
200 mm
1,200 bar
Learn more
KTF 325
24.2 mm
31.7 mm
240 mm
1,100 bar
Learn more
KTF 332
31.9 mm
39.3 mm
280 mm
1,000 bar
Learn more

Column selection

Inside Ø (mm)
Outside Ø (mm)
Bend radius min. (mm)
Burst pressure (bar)
Test pressure (bar)
Weight per m (kg)
Working pressure 20 °C (stat.) (bar)