SLM® DCT gas pipe in a protective sheath with built-in conductive tapes for integrity monitoring and route tracing, OD 25–630 mm
Country: · Model: SLM® DCT
SLM® DCT gas pipe of PE 100-RC with a PEplus protective sheath and built-in conductive tapes, outside diameter 25–630 mm, SDR 11 and 17. The tapes make it possible to check integrity right after laying and to find the pipe route many years later. It is used at crossings under rivers and roads and in dense urban development.
- Outside diameter
- 25 … 630 mm
- SDR
- 11, 17 (others on request)
- Service pipe
- PE 100-RC, black
- Protective sheath
- PEplus, orange-yellow
Technical specifications
| Outside diameter | 25 … 630 mm |
|---|---|
| SDR | 11, 17 (others on request) |
| Service pipe | PE 100-RC, black |
| Protective sheath | PEplus, orange-yellow |
| Built-in elements | conductive tapes for integrity checking and route location |
| Standards | DIN 8074/8075, EN 1555, DVGW GW 335 |
| Testing | TÜV SÜD MUC-KSP-A 3003 |
| Supply | straight lengths 6, 12, 20 m; coils 100 m; drums |
| Hydrogen | H2ready |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The design has three elements: a black service pipe of PE 100-RC, conductive tapes for integrity monitoring and route tracing, and an orange-yellow PEplus protective layer that marks gas. If the sheath is damaged down to the conductor during pulling-in, the electrical test detects it, so the defective section is found before commissioning. Such a check documents that the trenchless laying went without damage. The pipe complies with DIN 8074/8075, EN 1555 and DVGW GW 335, with TÜV SÜD tests MUC-KSP-A 3003. Supply is in straight lengths of 6, 12 or 20 m, in 100 m coils and on drums. It is laid by horizontal directional drilling, relining, pipe bursting, piercing, plough and cutter, or in a trench. The pipes carry the H2ready mark, and the DBI institute confirmed tests with 100% hydrogen. An example of use is integrity monitoring after the crossing of the Vltava in Prague.
How to choose
SLM DCT is chosen when integrity must be proven after laying and accurate route tracing is needed, for example at crossings and in dense development. Without tapes NoDig SLM 3.0 is enough, and for early damage detection throughout the service life look at egeSmart:Integrity DCS; both go up to 630 mm in diameter.
Request a price and lead time
SLM® DCT gas pipe in a protective sheath with built-in conductive tapes for integrity monitoring and route tracing, OD 25–630 mm. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What do the conductive tapes in SLM DCT provide?
They make it possible to check the integrity of the pipe right after laying and to determine its position at any time, including many years later.
How is sheath damage during pulling-in detected?
If the sheath is damaged down to the conductor, the electrical test detects it, and the defective section is found before the gas pipeline is commissioned.
Which diameters and SDRs are available?
Outside diameter from 25 to 630 mm, SDR 11 and 17, other SDRs on request.
Which standards does SLM DCT comply with?
DIN 8074/8075, EN 1555 and DVGW GW 335; the TÜV SÜD tests have the number MUC-KSP-A 3003.
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.