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KTF 308

PTFE-Hose, smooth DN08, 3 braid, ST

PTFE-Hose, smooth DN08, 3 braid, ST

Inside Ø
8 mm
Outside Ø
13.4 mm
Bend radius min.
85 mm
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Dettagli del prodotto su

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
Tutte le caratteristiche

Caratteristiche

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
Tutte le caratteristiche

Product description

Avvertenze
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.
Note per l'ordine
Other designs available on request

Varianti dei prodotti

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Denominazione
Ø interno nom. (mm)
Ø esterno nom. (mm)
Peso per m (kg)
Pressione d'esercizio 20°C (stat.) (bar)

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Ø interno nom. (mm)
Ø esterno nom. (mm)
Peso per m (kg)
Pressione d'esercizio 20°C (stat.) (bar)
Pressione di prova (bar)
Pressione di scoppio (bar)
Raggio di curvatura min. (mm)