Duct Seal Max 250mm Cable Duct – FiloSeal+HD 280060

Cable Duct Seal Max 250mm Duct - FiloSeal+HD 280060

Cable Duct Seal Max 250mm Duct – FiloSeal+HD 280060

cable duct seal

250mm Cable Duct

Duct sealing systems like FiloSeal are suitable for sealing any cable configuration or pipes contained in a single duct. These duct seals manufactured by Filoform also allows easy re-entry of the seal to add or remove cables or pipes as required.

Filoform FiloSeal+HD 280060 is a re-enterable cable duct seal to suit maximum duct diameter of 250mm.

Filoseal+HD 280060 is a system for sealing ducts that is quick and easy to install and suitable for sealing LV (Low Voltage 600/1000V) and  HV (High Voltage) substation cables, 11kV-33kV-66kV.

Duct sealing system FiloSeal+HD is an engineered universal solution for sealing larger heavy cables and pipes in ducts, boreholes or cable transit frames.

  • Up to 2 bar Pressure Resistance
  • 100Kg pulling force on the cables when sealed
  • 10xd at 45º, with 1 bar pressure bending test
  • WIMES & Utility UK DNO Approved | DSEAR & ATEX Compliant
  • Contact us to discuss sealing material calculations for LV MV HV applications including substation ducts with 11kV 33kV 66kV 132kV power cables – we can provide expert technical support by site survey and product training to ensure competent installation of all Filoform Filoseal Systems.

Duct Sealing System

Filoseal+HD 280060 Features

  • Filoform Part Ref – Filoseal 280060
  • Product Type – Cable Duct Seal FiloSeal+HD – 250mm
  • Max Cable Duct Diameter (mm) – Ø 250 max
  • Product Type – Filoform Filoseal+HD Duct Sealing System
  • Pressure Resistant – 2 Bar
  • Application – Seal Cable Ducts Against Water & Gas (Not Suitable For Fire)
  • AlsoFire Resistant Cable Duct Seals

Filoform FiloSeal+HD 280060 kits are complete with backing and mastic to fill an empty duct of the quoted kit size.

Density 1.2 gr/cm³
Pressure up to 2 bar
Pulling Force 100kg (1000 newtons)
Bend Test 10xd at 45º, with 1 bar pressure
Flow < 2mm ISO 7390
Colour red-brown
Skin over time (23C/55%RH) ± 15 minutes
Curing 3 mm / 24 hours
Hardness 30 shore A DIN 53505
Elongation 100% DIN 53504
Tensile strength 0.8 N/mm² DIN 53504
Operating temperature +5°C tot +40°C
Temperature resistance -40°C tot +120°C

The below video shows the Filoform FiloSeal +HD duct sealing system that is able to seal large diameter heavy armoured power (Multicore XLPE SWA) and high voltage cables in ducts, bore holes or transit frames.


FiloSeal+HD Seals

Full Product Range Specification

Filoform Part Ref Filoseal Duct Seal Description Maximum Cable Duct Diameter (mm) Order Unit
280010 FiloSeal+HD – 75mm > 110mm Ø 110 max. per piece
280020 FiloSeal+HD – 125mm > 160mm Ø 160 max. per piece
280030 FiloSeal+HD – 180mm Ø 180 max. per piece
280040 FiloSeal+HD – 200mm Ø 200 max. per piece
280050 FiloSeal+HD – 225mm Ø 225 max. per piece
280060 FiloSeal+HD – 250mm Ø 250 max. per piece

To be used in conjunction with the Filoseal+HD and Filoseal+HD FIRE, Filoform have created transit frames to retain a LV MV HV cable where the space or structure will not allow fitting of a seal into the structure itself.

Duct Seals

FiloSeal+HD 280060 Cable Duct Seals

Data Sheets