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PTFE Convoluted Tubing

Corrugated PTFE hose that is extremely flexible and ideal for applications requiring a tighter bend radius, higher pressure capacity or improved crush resistance.

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Product Overview
Product specification
  • Meets specifications: FDA 21 CFR 177.1550, USP Class VI, UL 94 V-0, AS 81914, ASTM D3296
  • Product type: Only dimensionally compatible with AS 81914, PTFE Low Profile, PTFE CONVO-TEX
  • Areas of use: Fluid handling, medical use, instrumentation, pharmaceutical industry, food & beverage, industrial manufacturing, packaging
  • Inner diameter of the hose: 0.135 to 4 inches, 3.5 to 102 mm
  • Outer diameter of the hose: 0.235 to 4.75 inches, 5.9 to 120.6 mm
  • Maximum working pressure: not applicable
  • Minimum burst pressure: not applicable
  • Maximum working temperature: 392 to 500 °F, 200 to 260 °C
  • Minimum working temperature: -100 °F, -73 °C
  • Minimum bending radius: 3/8 to 9 inches, 9.5 to 228.6 mm
  • Compatible couplings: Compression, Compress-Align®, Flow Controls, TrueSeal™, Prestolok®
  • Medium: Air, chemicals, water
  • Color: Black, natural color
  • Weight: 0.008 to 1,160 kg/m, 0.007 to 1,559 lb/ft
  • Hose material: Polytetrafluoroethylene (PTFE)
  • Size: 1/8 to 4 inches
  • Length per package: Depending on item number (feet and meters)
  • The inner diameter of the cuff: 1/8 to 4 inches, 3.2 to 101.6 mm
  • Cuff length: 3/4 to 2-1/2 inches, 19 to 64 mm
Markets
  • Material handling
  • Petrochemical industry
  • Pharmaceutical industry
  • Semiconductor industry
  • Automotive industry
Features/benefits
  • Low coefficient of friction
  • Moisture retention less than 0,01 %
  • Excellent bending strength
  • Low porosity
  • Very large range of sizes from 1/8” inner diameter to 4” outer diameter
  • Wire reinforcement available for increased vacuum applications or when a tighter bending radius is needed
  • Available in split hose design
Areas of use
  • Liquid transfer
  • Cable tangle
  • Protection/cable core
  • Robot arms
  • Laboratory equipment
Certifications/compliance
  • AMS 3653E
  • FDA-approved
  • USP class VI approved
  • AS 81914 (only dimensionally approved)
Technical specifications
  • Extruded from pure PTFE (polytetrafluoroethylene)
  • Standard pipes are supplied in natural color, with the exception of part number 81914. These are supplied in black pigmented color unless otherwise specified. Additional colors are available on request.
  • Dense convolution constructions are available.
  • Sleeves are available to create an attachable end to add couplings or flanges. See catalog 4660 for more information.
  • The stock packaging is random rolls.
Request for quotation

Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.

Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se

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Related knowledge articles
Downloadable material
Catalog 4660 - Parflex Thermoplastic & Fluoropolymer Products, Hose, Tubing & Fittings
catalog
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English
Conductive PTFE Tubing, Conductive ID and Fully Conductive--4660-TX405
catalog
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English

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