PTFE (Teflon®) Expansion Joints
Multi-Purpose PTFE Lined Expansion Joints
Solid molded PTFE Lined expansion joints were developed to withstand higher pressures and temperatures in a space-saving design. They are light-weight and corrosion resistant, available in Rubber and Metal.
PTFE is a synthetic fluoropolymer which finds numerous applications due to its non-stick nature, thermal stability, and high resistance to chemicals. Elastomeric covering on solid PTFE and PTFE-lined metallic Expansion Joints are designed for environmentally corrosive applications. A Kevlar® reinforcement overlay can be used to increase working pressures and provide additional safety factors for PTFE Expansion Joints.
Benefits of PTFE Lined Expansion Joints
- 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
Formed PTFE Style Expansion Joints
Style 112
Style 113
SecureFlex Peroxide-Cured EPDM & Kevlar® Reinforced Single and Double Arch Expansion Joints
- Molded 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
Dura-Perm Combined Technology PTFE and Rubber Expansion Joints
- 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
Unalon Style 9500 PTFE Lined Metal Expansion Joints
The Unalon 9500 Series is a Metal Expansion Joint that combines the properties of metal and PTFE into an advanced and versatile joint. It features a formed PTFE liner offering enhanced chemical resistance.
- Absorbs pipe movement and stress
- Isolates mechanical vibration
- Reduces system noise
- Protects against surge forces
PTFE Lined Flexible Connectors
- PTFE and elastomeric flanges accommodate standard, metric or special drilled flange
- Beaded ends also available
PTFE Lined Metal Pump Connectors
- Smooth core PTFE liner
- Available with standard or metric flanges
- Lengths up to 50′ available
Control Units
- 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