- No corrosion damage to the pipe through abrasion and galvanic corrosion – contact surface only polyethylene
- Substantial reduction in maintenance costs
- Durability: 15 years
- All standard sizes available DN 15 - DN 400
- Deliverable in different options "long and short designs"
- Same installation cost as before
- Excellent price - performance ratio
- Neutral material, SS bracket no longer necessary
- Well suited for GRP pipes
- Well suited for electro-polished lines
- Welded seams
- Hot dip galvanized with 35μm minimum thickness (incl. Thread)
- Polyethylene is temperature resistant up to 80 degrees (short term up to 90°C)
- The polyethylene insert is firmly fixed through PE welding thereby slippage of the liner impossible
- For an optimal price-performance ratio, the PE liner is made of "High Density PE"
- Can be used for foamed, spiral duct
- Very low humidity absorption
- Good electrical insulation DIN IEC 60243-1 (KV / mm 47)
- Good sliding / friction properties
- Low weight
- Temperature resistance from -50 degrees to +80 degrees C
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