Lined Piping System

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DuFLine® lined piping systems (LPS) are critical for industries that handle corrosive and hazardous acids or solvents-especially within the food, pharmaceutical, electronics, and semiconductor sectors-where purity, safety, and reliability are paramount. These advanced systems are designed to transport aggressive chemicals from storage tanks to reactors or mixing vessels, effectively preventing corrosion-related failures in steel pipelines. Corrosion not only compromises system integrity but also poses significant safety and environmental risks. DuFLine® combats these challenges by integrating specialized liners-such as PTFE, PFA, PP, and PVDF-within steel pipes and fittings. These liners form a robust, chemically inert barrier, safeguarding both the pipeline and its surroundings.

Key Benefits:

  • Extended service life of pipelines
  • Reduced maintenance and downtime
  • Enhanced operational and environmental safety
  • High chemical compatibility for diverse industrial applications
  • Cost-effective and versatile solution for aggressive process media

 

Comprehensive LPS Offering:

DuFLine® LPS is available as a complete system package, including:

  • PTFE bellows
  • Pipe spools
  • Elbows, tees, and reducers
  • Sight glasses
  • Expansion joints and bellows
  • Jacketed and antistatic fittings
  • Spacers, dip pipes, and spargers
  • Manifolds (headers) and more

Whether for new installations or upgrades, DuFLine® provides a reliable, high-performance piping solution tailored for demanding environments.