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  • PTFE Braided tube 1.jpg
  • PTFE bellows.jpg
  • PTFE corrugated tube.jpg
  • Teflon Corrugated tube.jpg

PTFE Corrugated Hose


Product Overview:

Corrosion resistance, acid and alkali resistance, high temperature resistance PTFE Couurgated Hoses , also called Teflon Corrugatd Tube /bellows, polytetrafluoroethylene bellows, PTFE bellows.
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  • Product Features
  • Specifications
  • Technical data
  • Video
  • PTFE Corrugated Hoses / Teflon Corrugated Tube

     

    Main Features:

    Operating temperature range: -200℃~260℃,

    Anti-corrosive agent, anti-sticking, very low friction coefficient, non-flammable, non-flammable in the air, in line with strict fire-fighting places, excellent electrical characteristics, no Aging problem, long-term exposure to ozone, strong light, non-toxic, in line with food grade.

     

     

    Application :

     

    Teflon Corrugated Tube widely used in chemical plants, food plants, and can be used as tubular reactors and exchangers in special occasions, such as: feeding and discharging pipes for tank trucks, storage tanks, and containers. PTFE Corrugated Hoses can be used to replace graphite, ceramic, glass and other pipes with lower mechanical strength.

     

     

    Supply products :

     

    can be supplied in continuous length or PCS.

     

     

    Key words:
    • Teflon Corrugated Tube
    • PTFE Corrugated Hoses
    • PTFE Corrugated Tubing
  • Specification Table :

     

    Inch" ID
    (mm)
    ID tolerance
    (mm)
    OD
    (mm)
    OD tolerance
    (mm)
    Thickness
    (mm)
    Corrugation pitch
    (mm)
    G.W:
    (kg/m)

    Room temperature/
    water pressure:
    Work pressure
    (bar/cm2)
    Minimum bending
    radius
    (mm)
    Packing
    (M/Roll)
    1/8 3.5 ±0.25 6.5 - 0.55  2.5 0.025  5.0  5 200M
       3/16   5.0 ±0.3 8.5 - 0.50  2.5 0.04  4.0  8 200M
        1/4    6 ±0.3 10 - 0.55~0.65 3 0.05  4.0  10 150M
       5/16   8 ±0.3 12 ±0.3 0.6~0.7 0.07  3.5  15 120M
        3/8    10 ±0.3 14.5 ±0.3 0.75~0.8 0.08  3.5  20 120M
       1/2    13 ±0.3 17.5 ±0.3 0.75~0.85 4.5  0.12  3.0  25 80M
       5/8    16 ±0.4 21.2 ±0.4 0.85~0.95 4.5  0.15  2.8  30 70M
       3/4    19 ±0.5 25.5  ±0.4 0.9~1.0 5.5  0.21  2.5  50 65M
    7/8 22 -0+1.0 29.0 ±0.5 0.9~1.0 0.22  2.3  55 50M
     1″ 25 -0+1.0 32.0 +0-1.0 0.9~1.1 0.26  2.3  60 50M
    1 1/4 32 ±1.0 42 +0-1.0 1.0~1.2 0.40  2.0  80 50M
    1 1/2 38 ±1.0 47 +0-1.0 1.45  0.51  2.0  100 50M
     2″ 50 ±1.0 61.0 +0-1.5 1.50  10  0.68  1.8  125 40M