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PTFE Lined Expansion Joints

PTFE is a synthetic fluoropolymer which finds numerous applications due to its non-stick nature and resistance to certain chemicals.
Elastomeric covering on solid PTFE and PTFE-lined metallic Expansion Joints designed for environmentally corrosive applications
Kevlar® reinforcement overlay to increase working pressures and provide additional safety factors for PTFE Expansion Joints.

PTFE-lined Flexible Hoseare available in up to 48 inches in diameter and 50 feet in length

Formed PTFE Styles


Style 112                                Style 113                                    Style 115

  • Solid-molding PTFE
  • Withstands higher pressures and temperatures
  • Ideal for installation where space limitations are a factor
  • Available in two, three and five convolution construction
  • Lightweight design
  • Corrosion Resistant

SecureFlex Peroxide-Cured
EPDM & Kevlar® Reinforced
Single and Double Arch

Dura-Perm Combined Technology PTFE and Rubber

Metal PTFE

SecureFlex Single Arch SecureFlex Double Arch
PTFE Lined Metal Expansion Joint
  • Moulded and vulcanized in hydraulic presses for a smooth finished product
  • Single, double, concentric and eccentric construction available
  • Available in Viton®, EPDM, Butyl, Pure Gum and Nitrile
  • Flanges are laser cut from carbon steel and other available alloys
  • The excellent chemical resistance of PTFE
  • The flexibility of rubber expansion joints
  • Thermal stability
  • Anti-stick properties
  • Available in multiple arch, taper, offset and special constructions
  • PTFE tube formed into a Stainless Steel, Inconel®, Monel,® or Hastelloy® corrugated tube
  • Absorbs pipe movement and stress
  • Isolates mechanical vibration
  • Reduces system noise
  • Protects against surge forces

PTFE Lined Flexible Pipe Connectors

PTFE Lined Metal
Pump Connectors    

Control Units

PTFE Lined Flexible Pipe Connector ptfe lined metal pump connector
  • PTFE and elastomeric flanges accommodate standard, metric or special drilled flange
  • Beaded ends also available
  • Smooth core PTFE liner
  • Available with standard or metric flanges
  • Lengths up to 50′ available
  • Control units are always recommended as an additional safety factor, preventing damage to the connector and associated equipment.
  • Our experts will recommend the units appropriate for your installation