
Lowering the product pipe ready for jacking with a BM400 rig
Denlok Clay Pipe®
Denlok ® is covered by and fully certified to EN295, the main international standard.
The major advantages of Denlok® Vitrified Clay Jacking Pipes are:
- High-axial strength for jacking force assurance.
- High crushing strength for load bearing capabilities.
- Smooth wall surface with very minimal frictional resistance.
- Accurately machined pipe ends for easy load transference of jacking force.
- EPDM elastomer sealing components and particle board thrust rings factory fitted. Particle board components tested as best material for load transference.
- Wide range of diameters available.
- Worldwide international project-supply references.
- International Technical and Commercial Support.
Terebro supply the following Naylor Denlok products:
- Naylor Denlok® NC range from DN200 to DN300
Vitrified clay jacking pipes with 316 Ti stainless steel coupling fitted with integral EPDM seal and thrust ring component. (This joint system is especially beneficial for smaller diameter jacking pipes as the joint system can accommodate better storage extremes). - Naylor Denlok® NC range DN150
Comprising of a vitrified clay jacking pipe with EPDM seals and an injection moulded polypropylene sleeve and integral thrust ring. - Naylor Denlok® NS range from DN300 to DN800
Vitrified clay jacking pipes with 316 Ti stainless steel sleeves, EPDM seals to achieve min. 2bar internal/external pressure with factory fitted particle board thrust ring.
For technical information, go to www.naylordenlok.co.uk
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