Cable conduits made of PE-RT

Our polyethylene cable conduits pipes made of PE-RT can be used as protection for extra-high voltage lines. The material PE-RT is also available in RC quality if required.

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Material

polyethylene (PE-RT, also in RC quality if required)

Versions

coex multilayer pipe
or single-layer solid-wall pipe
with smooth ends

Colours

black (similar to RAL 9004)
or red outside (similar to RAL 3000) and natural inside
or black (similar to RAL 9004) with red stripes (similar to RAL 3000)
other special colours on request

Internal operating pressure

no pressure pipe

Operating temperature

up to 70°C (for 50 years of operation)

Outer diameters

32 up to 630 mm

SDR levels

17.6 or 11

Lengths

6, 12 and 20 m bars
100 m coils (up to outer diameter 160 mm), other coil lengths on request
longer lengths on drums
special lengths on request

Packaging

pallets, coils or drums
with protective caps

dimensions see here

Connection techniques

heating element butt welding ("mirror welding")
electrofusion welding ("electrofusion coupler welding")
other fittings in the welding process

Installation types

open trench installation (with and without sand bed, ...)
trenchless installation (ploughing, horizontal directional drilling, ...)

Labeling

with coloured meter marking
special marking on request

Certifications

Standards & guidelines

DIN 8074
DIN 8075
DIN 16833
DIN 16834
DIN EN ISO 9080
PAS 1075 (officially withdrawn)

Application examples

Material qualities

Depending on the requirements of the product, WKT cable conduits made of PE can be manufactured in different material qualities according to demand (see also cable conduits made of PE 100 RC, PE 100 or PE-HD). In this product range we offer:
QUALITY LEVEL PE-RT (QL HV)
- cable conduit analogue to DIN 16833
- material type fulfils increased temperature resistance up to 70 °C for a service life of more than 50 years analogue DIN EN ISO 9080
- material type meets the requirements of PAS 1075

Advantages

Documents

Fittings

Reality shows: you can't just plan pipes strictly straight ahead, you also have to think regularly around the bend! Optimal fittings for every requirement are therefore an integral part of our product range.

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Service & accessories

In addition to our high-quality products, we also offer a wide range of services and accessories. We are your partner in the areas of product development, digitalization, logistics and project implementation.Learn more

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