Densleeve Clay Channel Taper Butt Pipe

Specifications

Product Type: Clay Channel Taper Pipe
Model Type: Butt
Nominal Diameter(s): 100-150mm, 150-225mm & 225-300mm

This vitrified clay, socketed taper pipe is designed to create a change in nominal diameter along a clay channel pipeline. Used for the construction of manholes or open channel surface water drains, they manufactured in accordance with BS EN295-1 or BS65.

Available Sizes: (Please ensure to select the correct option before purchase)

• 100mm x 150mm (for changing the pipe size from 100mm to 150mm or vice versa)
• 150mm x 225mm (for changing the pipe size from 150mm to 225mm or vice versa) 
• 225mm x 300mm (for changing the pipe size from 225mm to 300mm or vice versa)

All Channel Pipes and Fittings, with the exception of the ¾ section branch bends used for manhole construction, are cut from standard Densleeve pipes.

Naylor Densleeve Pipes

The Naylor Densleeve range offers a full system of plain-end, vitrified clay pipes and fittings, with flexible sleeve couplings. It was developed for building drainage and associated sewerage systems and all products are manufactured to comply with the stringent requirements of BS EN295.

Key Features of the Naylor Densleeve System:

• Aggressive Environments - The standard Densleeve pipes, polypropylene couplings and elastomeric sealing rings are resistant to attack from substances which are commonly encountered in sewers.
• Clayware - standard lengths of pipe allow for flexible joints at sufficiently frequent intervals to enable the pipeline to withstand settlement or other ground movement after installation.
• Sleeve Couplings - Manufactured in high impact polypropylene with elastomeric seals providing watertight, flexible mechanical joint assemblies, complying with BS EN295-1: System G.
• Standard Coupling Seals - manufactured from elastomers conforming to the performance requirements of BS EN681-1. (Nitrile seals available for use in contaminated ground).
• Joint Performance - joint assemblies meet all the requirements of BS EN295-1. They accept angular deflection and shear resistance without leakage, when tested under an internal or external water pressure of 50kPa (5 metres head).
• Structural Performance - Densleeve pipes can usually be laid directly on a hand trimmed natural trench bottom with selected, excavated materials (Class D Bedding) used as backfill.
• Crushing Strengths - Naylor has standardised the strength of their pipes to meet the requirements of BS EN295-1 and simplify selection.
• Full Range - A full system is offered from DN100 to DN300 with an extensive range of fittings, including bends, junctions, tapers and access items, particularly suitable for building drainage applications.
• Water Jetting - The Densleeve system, when installed in general accordance with the Naylor Sitework Instructions Booklet, is guaranteed for the lifetime of the system against penetration of the pipe wall caused by high pressure water jetting when operated within the following maximum parameters.
  • Pressure - 7500psi (510 bar)
  • Flow rate - 20gals/min (1.5ltrs/sec)
  • Time - Static for 5 minutes

Manufacturer's Notice: The pipe and fittings specifications detailed are standard at the time of publication but may vary due to changes in manufacturing facilities.

Please Note: All images shown are used for illustration purposes only and may differ from the actual product supplied.