High Temperature Pre-Insulated Pipes

Key Features

Carrier Pipe Dimension Temp Range Max Alarm System

Series of Insulation 

Thickness

Steel

DN20 to

DN 400

140°C to 250°C Yes 210 & 250

High Temperature, pre-insulated pipes

I.    High temperature above ground system:

The Vital Energi high temperature, above-ground pipe insulation system functions as a bonded system. This means the HDPE jacket pipe follows the expansion of the carrier pipe. Pipe supports can be placed directly into the jacket. Expansion is normally absorbed in bends and expansion joints.

We have two standard high temperature insulation series:
•    Series 210 for operating temperatures ranging from 140°C to 210°C.
•    Series 250 for operating temperatures ranging from 140°C to 250°C.

II.    High-temperature buried system, HT1 & HT2:

The buried system functions as a sliding system, i.e. the carrier pipe expands in the insulation without occasioning movements of the HDPE jacket pipe in the ground. Expansion is absorbed in the system by compensators or expansion bends. There are two standard insulation series:

•    Series 210 for operating temperatures ranging from 140°C to 210°C.
•    Series 250 for operating temperatures ranging from 140°C to 250°C.

Technical advantages optimise the piping system’s operating economy throughout its long service life.

The general advantages of high temperature pipe insulation are:

  • Decreased installation costs.
  • Fast and problem-free installation, with little downtime.
  • Almost maintenance free.
  • Long service life 30 to 50 years is not unusual.
  • Reduction of waste as pipe is made to measure.

Applications for Vital Energi High Temperature Pre-insulated Pipes:

  • High Temperature Hot Water (HTHW)
  • Steam
  • Condensate

The general advantages of High Temperature Pipe systems are:

  • Decreased installation costs.
  • Fast and problem-free installation, with little downtime.
  • Almost maintenance free.
  • Long service life 30 to 50 years is not unusual.
  • Reduction of waste as pipe is made to measure.