Duct Seals – Filoform MDIV Water & Gas Cable Duct Sealing Kits

Duct Seals - Filoform MDIV Water & Gas Cable Duct Sealing Kits

Duct Seals – Filoform MDIV Water & Gas Cable Duct Sealing Kits

Filoform MDIV is a water & gas cable duct sealing system developed for quick and easy duct sealing for empty ducts / boreholes where cables or pipes are to be installed at a later date.

The MDIV duct seal system is suitable for ducts with a diameter of 75mm up to 160mm.

This duct sealing system is specified and used by major Electrical, Gas, & Water Utililty companies in the UK and Benelux countries.

Filoform MDIV Water & Gas Cable Duct Sealing Kits

Filoform MDIV Water & Gas Cable Duct Sealing Kits

Water & Gas Cable Duct Sealing Kits

Features & Benefits

  • Gas resistant and watertight 1,0bar cable duct seal
  • Can be upgraded to a fire resistant duct seal by using MD+
  • Resistant to Hydrogen Sulphide / Methane and many other corrosive, toxic and flammable gases
  • Complies with ATEX regulations for sealing cables in hazardous areas
  • WIMES Compliant, (3.02 Clause 7.4.3.2, d,e)
  • Suitable for sealing ducts / bore holes
  • Quick and easy installation
  • A complete duct seal kit for one duct
  • Seals XLPE EPR PVC & PE sheathed cables, PILC, (HD) PE pipes
  • Excellent mechanical strength, after curing resistant to movements, shocks and vibrations
  • Suitable for renovations, can be installed retrospectively
  • Over 25 years of operational experience
Filoform MDIV Water & Gas Cable Duct Sealing System

Filoform MDIV Water & Gas Cable Duct Sealing System

Filoform MDIV Water & Gas Cable Duct Sealing Kits

Technical Specification

Duct Seal System Properties Unit Value
Start time expansion seconds > 95
End time expansion minutes 15
Compressive strength N / cm² > 100
Density 1,0bar 30 days no leakage
Density 5m water column 30 days no leakage
Volume consistency cube 10 x 10cm no change
Temperature Cycles, -20°C tot +40°C 10 consecutive cycles no leakage
Vibration test 10 Hz/amplitude 3mm 240 hours no leakage
Axial tensile force diameter x 10 N no leakage
Resistance to bending cables 45° in 2 directions >250mm no leakage
Expansion polyurethane foam in pipe cm < 40
Chemical resistance
0,1N Na₂SO₄ 30 days no degradation
0,1N NaCl 30 days no degradation
0,1N H₂SO₄ 30 days no degradation
0,1N NaOH 30 days no degradation
Diesel 30 days no degradation
Gasoline 30 days no degradation
Resistance
Moulds good
Rodents good
Shelf life months minimal 30

 

Filoform MDI – Product Specification

Filoform Part Ref Cable Duct Seal Description Maximum Duct Diameter (mm) Maximum Cable Diameter In The Duct (mm) Order Unit
280301 MDIV-1 Ø 75- 95 Ø 75 – 95 N/A per piece
280321 MDIV-3 Ø 95- 125 Ø 95 – 125 N/A per piece
280331P MDIV-4 Ø 125- 160 Ø 125 – 160 N/A per piece
Sealing Cables Ducts

Sealing Cable Ducts With Roxtec – cable sealing modules consist of two halves with removable layers and a centre core which is removed to permit cable or pipe installation in medium/high voltage substations, hazardous areas and electrical infrastructure

Cable & Duct Sealing Transit Frames – T&D Approved Roxtec Distributor

Cable & Duct Sealing Transit Frames – T&D Approved Roxtec Distributor