• PE100 High-Density Polyethylene
Diameter range: 
• Approx. DN20 – DN1600 depending on fitting type

• Butt fusion welding
• Electrofusion welding
• Flanged connections

• Elbows (45°, 90°)
• Equal / reducing tees
• Cross fittings
• Reducers
• End caps
• EF saddles & service tees
• Flange adapters
• Steel transition fittings (PE–Steel–Brass) 

• Product standards (same system as pipes)
• TS EN 12201 series for polyethylene piping systems 

• DVS 2207 – Butt welding of thermoplastics
• DVS 2207 – Electrofusion welding procedures 

• EN ISO 1133 – Melt flow rate
• EN ISO 1183 – Density
• EN ISO 6259 – Tensile properties
• EN ISO 1167 – Hydrostatic strength
• ISO 18553 / ISO 6964 – Carbon black distribution