Fuseal 25/50 PVDF Waste

Fuseal 25/50™ PVDF piping systems are engineered to solve many  of the problems associated with return air plenum piping or handling aggressive chemicals at elevated temperatures.

PVDF provides a very broad range of chemical resistance, thermal  stability as well as a low flame spread and smoke density when tested  in accordance to the ASTM E84.

Fields of Application:

  • Corrosive Waste Drainage for return air plenums
  • Corrosive Waste Drainage at elevated temperatures
  • Life Sciences
  • Chemical Process Industry
  • Food and Beverage


  • Can withstand intermittent temperatures up to 284°F    (140°C)
  • UL certified to be installed in air plenum areas due to its flame    and smoke retardance
  • Outstanding chemical and corrosion resistance
  • Maintenance-free service with low installation cost
  • Electrofusion joints
  • Easy to operate electrofusion machines

 Size Range:

  • 1½” – 6″

Pressure Rating:

  • -30 foot (15 PSI) maximum head pressure test for DWV applications
  • -Up to 50 PSI for pressure waste applications (subject to    manufacturers review of design)

Operating Temperature:

  • -4°F – 284°F (-20°C – 140°C)

Joining Technology:

  • Electrofusion

Standard Ratings:

  • ASTM D1599
  • ASTM D2122
  • ASTM D3222
  • ASTM D3311
  • ASTM D4101
  • ASTM E84
  • ASTM F1290
  • ASTM F1673
  • UL 723
  • NFPA 255


  • Polyvinylidene Fluoride (PVDF)