Product picture for RESISTOFLEX® PTFE/PFA/PP/PVDF

RESISTOFLEX® PTFE/PFA/PP/PVDF

Resistoflex® manufacturers plastic-lined pipes and fittings with different liner types for a variety of applications. The product provides the user with an optimized cost/performance system over expensive alloys or other lined and unlined piping systems. It combines the mechanical strength of a metal housing and the corrosion resistance of an engieered plastic liner for temperatures up to 450°F (232°C)

Features And Benefits

  • Full compliance to all requirements of ASTM F1545-15a including qualification testing and documentation retention for PTFE, PVDF, and PP. Product is designed and tested to ASTM F1545-15a which is a “listed component standard” in ASME B31.3.
  • Patented Thermalok™ liner lock-in technology allows two dissimlar materials (steel and plastic) to act as one monolithic unit to distribute stress evenly during thermocycling.
  • Full vacuum capability is standard. No liner collapse in planned or unintended vacuum conditions.
  • Thickest liners in the industry is standard for best performance available in aggressive chemical service at any temperature and pressure.

Technical Details

DESIGN FEATURES

  • PTFE/PFA Lined Pipes & Fittings
  • PVDF Lined Pipes & Fittings
  • PP Lined Pipes & Fittings

MATERIALS OF CONSTRUCTION

  • Carbon Steel, Cast Steel & Ductile Iron
  • Stainless Steel & High Alloys
  • Low temperature Carbon Steel

SIZE RANGE

  • PTFE/PFA: 0.5″ to 24″ / DN 15 – DN 600
  • PVDF: 1″ to 8″
  • PP: 1″ to 12″

PRESSURE RATINGS

  • Class 150 & 300

TEMPERATURE RANGE

  • PTFE/PFA: up to 450°F / 232°C
  • PVDF: up to 275°F / 135°C
  • PP: up to 225°F / 107°C

Applications

  • Chlor-Alkali / VCM
  • Silicones
  • Chlorofluorocarbons: Refrigerants/Cooling Systems
  • Polysilicon: High-Purity for Solar Cells
  • Polyurethanes: TDI-MDI
  • Brominated Compounds: Fire Retardants
  • Titanium Dioxide Refining
  • Halogenated Butyl Rubber
  • Agricultural Chemicals: Pesticides and Weed Killer
  • Pharmaceutical: Organic Synthesis
  • Power Plants: Flue Gas Desulfurization, Coal Ash Slurries, and Water Treatment
  • Water Treatment: RO, ION Exchange
  • Pulp and Paper: Bleaching
  • Mining: Hydromet (Nickel, Copper)
  • Phosphatic Fertilizers
  • Ultrapure Systems

Literature

Manual

Resistoflex Design Manual

Certificates


  • Certified to ISO 9001
  • Canadia Registration Numbers (CRN) for all Provinces
  • TSG Certifications for China
  • PED/CE Annex III Module H
  • ASTM F1545-15a Certified Test Reports
  • Fully Traceable MTRs to BS EN10204:2004 Type 3.1
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