SESU E-POWERSelf-submerging temperature stable pipe system

SESU. This stands for self-submerging. SESU E-POWER pipes from our Norwegian partner Hallingplast are completely newly developed, temperature-stable PE-RT cable protection pipes with a ballasted outer jacket. They enable simpler logistics and fast and economical underwater installation. A robust solution that lasts for generations.

TECHNICAL SPECIFICATIONS

SDR

7,4 | 11 | 17 | more on request
Dimension

32 - 630 mm
Usage
High and extra-high voltage cables up to 525 kV
Pipe structure
SESU pressure pipe according to DIN and EN standards | media pressure pipe made of PE100-RC | Dimensionally additive, polyolefin separating layer | Mineral-based ballast layer | dimensionally added protective jacket based on PAS 1075
Marking
Medium pressure pipe in black with coloured longitudinal stripes | Media pressure pipe with complete metre marking | separating layer and outer polyolfin protective jacket in media colour
Application/intended use
SESU protective pipe for underground and underwater installation with protection against uplift | Suitable for blowing in, pulling in and inserting cables and fibre optic cables
Special feature(s)
Long-term temperature stable with and without internal pressure load | Optionally with optimised, light-coloured inner layer for camera inspection | Self-submerging protective pipe with integrated ballasting thanks to mineral-filled protective jacket made of PP
Material
PE-RT | minimum service life 50a at 70°C
Polyolefin separating layer
Ballast layer made of mineral-filled PP
Outer protective jacket made of modified polyolefin compound
Delivery forms
straight length | reel | drum

This product is also available with ISCC Plus sustainability certification on request. We have summarised all the information for you here -> ISCC Plus

Accessories

Traverse for coil drums

The specialist for professional slinging of drums on forklifts and industrial trucks.
More information

Rerounding clamps

The tackler for maximum rounding force when welding with electrofusion fittings/sockets.
More information

Suitable installation

Underwater installation

In the case of underwater installation or offshore installation, the pipe carrying the medium is pulled onto the water surface by a tug boat. The ballasted PE pipeline is then lowered into the water bed in a controlled manner by filling it with water.