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TFW 065

PTFE-Wellschlauch weiss DN65, 1 Umfl.
Poids au m
1,96 kg
Pression de contrôle
37,5 bar
Pression d’éclatement
100 bar
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Product details for

TFW 065

Poids au m
1,96 kg
Pression de contrôle
37,5 bar
Pression d’éclatement
100 bar
Rayon de courbure min.
300 mm
Température de service 20 °C (statique)
25 bar
Ø extérieur maxi
76 mm
Ø extérieur min.
74 mm
Ø intérieur maxi
65,5 mm
Ø intérieur min.
63,5 mm
All characteristics

Characteristics

Application
  • applications de moyenne pression avec différents médias jusqu'aux médias agressifs 
Autorisation
  • DNV-GL, BV, LR, ABS, RINA, FDA, EG 1935/2004 und EU 10/2011 
Caractéristiques
  • résistance optimale à la compression statique / pulsatoire, excellent découplage des vibrations et utilisation pour les mouvements dynamiques, excellente inertie chimique 
Domaine d’utilisation
  • applications industrielles, moteurs, turbines, construction navale, installations de traitement du bois et du papier, presses à plateaux 
Fabrication
  • tuyau flexible agrafé en spirale 
  • multicouche 
  • flexible ondulé en PTFE blanc 
  • avec une couche intermédiaire antidérapante en fibres de verre 
Matériau du tuyau
  • PTFE (polytétrafluoroéthylène) 
Température
  • valable uniquement pour le flexible 
Température maxi
  • 250 °C
Température min.
  • -55 °C
Tressage
  • 1 tresse en 1.4301 / 1.4306 
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

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Identifier
Bend radius min. (mm)
Burst pressure (bar)
Inside Ø max. (mm)
Inside Ø min. (mm)
Price / Meter

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