Products

Pre-insulated steel pipes

The offer of pre-insulated steel pipes includes a complete range of pipes, fittings and pre-insulated fittings for the transmission of heating medium and hot utility water. Pipes are supplied in a wide range of carrier pipe diameters – in the case of a single pipe from DN 20 mm to DN 1200 mm, and in the case of a double pipe from DN 20 mm to DN 200 mm. For underground heating networks, a PEHD high-density polyethylene pipe is used as a casing pipe; for overhead heating networks, pipes are made in casing made of rolled sheets (SPIRO type). Pre-insulated pipes can be equipped with a polyurethane insulation moisture detection system.

  • Pipes manufactured in accordance with PN-EN 253, PN-EN 448, PN EN 489, PN-EN 13941
  • A wide range of pipe operating temperatures up to max. + 152 ° C
  • Complex construction of pipes
  • Ready pre-insulated elements (elbows, tees, valves)
  • Leak detection systems (impulse or brandes)
  • Low PUR foam insulation coefficient λ = max. 0.029 (W / mK)
  • Long installation life

DOUBLE PRE-INSULATED STEEL PIPE

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GALVANIZED STEEL PIPE PRE-INSULATED SINGLE DN 20 – DN 150

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SINGLE PRE-INSULATED STEEL PIPE DN200-DN700

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SINGLE PRE-INSULATED STEEL PIPE DN 20 – DN150

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