PTFE expansion joints

Universally resistant to virtually all chemicals and solvents
The outstanding property of PTFE expansion joints is their astounding resistance to aggressive chemicals and solvents. Accordingly, they are used primarily in the chemicals and pharmaceuticals industries, as well as in the foodstuffs and beverages industries. non-sensitive PTFE expansion joints have also proven their worth in the pipeline systems operated by waste disposal and treatment companies. 

All expansion joints have absorbent, compensating and tension‑reducing properties. Furthermore, white PTFE bellows are not electrically conductive and thus can be used as insulators. Black PTFE bellows, on the other hand, are the solution of choice in hazardous areas, since the inclusion of carbon black prevents static charge. 
 
What PTFE expansion joints do:
→ Damp oscillation, noise and vibration transmissions
→ Compensate motion
→ Compensate expansion
→ Reduce tension
→ Compensate imprecise assembly
→ FDA conform for sanitary industrial

Difference between PTFE expansion joints on the basis of movements
Universal PTFE expansion joints
Structure: Bellows or PTFE lining with adapters
Lateral PTFE expansion joints
Structure: Bellows with lateral motion bracing system and flanges

Technical Data
Bellows materials: PTFE or Rubber Lining
Flange materials: Ductile Iron, Cast Iron, Cast Steel, Stainless Steel, All Kind of Materials Customize
Available size and Nominal width: DN 25 – 500
Pressure: PN 6 – 16 Bar
Connection:Flange