Specialist dual-contained pipework

Guardian is a unique dual-contained system that incorporates a patented Centra-Lok™ system, which provides a solid fixed fitting, offering a true point of difference from other dual-contained systems on the market.​


​Manufactured in PVC-U material, Guardian is ideal for water and waste treatment applications as it allows the safe transportation of different fluids and some chemical concentrates without fear of corrosion and environmental pollution.

System overview

  • Patented Centra-Lok™ system to hold fitting in place
  • Solvent-weld jointing for both inner and outer pipe
  • Extremely easy to install
  • Visual or automated leak detection system available

Guardian range

Suitable for a wide variety of applications including waste water treatment, chemical processing and industrial processes, Guardian is a complete system of pipes, fittings and valves providing a full dual-contained pipework solution.

  • Sizes ½#2" up to 8#12"
  • 15 bar pressure rating (Class E)
  • Suitable for temperatures +5 to +60ºC

Guardian range

Pipe
Fittings
Valves and accessories

Downloads

Chemical processing
980.1 KB, PDF
Application schematics
Chemical processing
Waste & water treatment
1.4 MB, PDF
Application schematics
Waste & water treatment
Factory services
1.4 MB, PDF
Application schematics
Factory services
Food and beverage process
859.6 KB, PDF
Application schematics
Food and beverage process
Power generation
1.3 MB, PDF
Application schematics
Power generation

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