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TFW 020

PTFE-Wellschlauch weiss DN20, 1 Umfl.
TFW020

The product image may differ

TFW020
TFW020 TFW020
Bend radius min.
60 mm
Inside Ø max.
19.8 mm
Outside Ø min.
26.6 mm
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Please choose a variant

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Article

TFW 010 TFW 013 TFW 016 TFW 020 TFW 025 TFW 032 TFW 040 TFW 050 TFW 065 TFW 080
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Product details for

TFW 020

Bend radius min.
60 mm
Inside Ø max.
19.8 mm
Outside Ø min.
26.6 mm
Test pressure
135 bar
Weight per m
0.54 kg
Working pressure 20 °C (stat.)
90 bar
All characteristics

Characteristics

Anwendung
  • Mitteldruckanwendungen mit verschiedensten Medien bis hin zu aggressiven Medien 
Ausführung
  • wendelförmig gewickelter 
  • mehrschichtiger 
  • weißer PTFE-Wellschlauch 
  • mit einer Gleitschutzzwischenlage aus Fiberglas 
Eigenschaften
  • optimale statische / pulsierende Druckfestigkeit, ausgezeichnete Schwingungsentkopplung und Einsatz für dynamische Bewegungen, ausgezeichnete chemische Inertheit 
Application
  • Industrial usages, motors, turbines, shipbuilding, lumber and paper processing plants, panel presses 
Hose material
  • PTFE (Polytetrafluoroethylene) 
Temp.
  • applies only to the hose 
Temp. max.
  • 250 °C
Temp. min.
  • -55 °C
Braiding
  • 1 braided layer in 1.4301 / 1.4306 
Approval
  • DNV-GL, BV, LR, ABS, RINA, FDA, EG 1935/2004 und EU 10/2011 
Customs tariff number
  • 39172110 
All characteristics

Product description

Notes
The pressure values listed apply to hoses only.
Please note the temperature reduction factor starting at 50 °C for PTFE-hose.
(Max. working pressure = working pressure x factor)
Temp.: 50 °C / 100 °C / 150 °C / 200 °C / 250 °C
Factor: 0.97 / 0.93 / 0.89 / 0.85 / 0.80
At continuous pressure impulses the maximum working pressure must be reduced by 50 %.
The thermal pressure reduction factor is then to be neglected.
On request also suitable for vacuum applications.
Ordering information
Other designs available on request

Product variants

10 Results
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Show dimensional drawing
Identifier
Bend radius min. (mm)
Burst pressure (bar)
Inside Ø max. (mm)
Outside Ø min. (mm)
TFW 010
30 mm
500 bar
10.3 mm
15.2 mm
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TFW 013
50 mm
420 bar
13.5 mm
18.4 mm
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TFW 016
55 mm
400 bar
16.3 mm
21.7 mm
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TFW 020
60 mm
360 bar
19.8 mm
26.6 mm
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TFW 025
75 mm
320 bar
26 mm
32.4 mm
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TFW 032
115 mm
256 bar
32.5 mm
38.9 mm
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TFW 040
170 mm
212 bar
39 mm
45.4 mm
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TFW 050
200 mm
140 bar
51.6 mm
57.8 mm
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TFW 065
300 mm
100 bar
65.5 mm
74 mm
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TFW 080
360 mm
80 bar
77.5 mm
87 mm
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Column selection

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