Borehole seal BLV 170
burst pressure 20 bar

Video - DESOI Bohrlochverschluss

  • Large extension range of the inflation hose
  • Can be used in different depths
  • Can be bored out easily
  • Internal polymer pipes protect the mining tools from damage
  • Easy and safe sealing of boreholes
Material to be used
  • acrylate gel
  • 1C injection resin
  • silicate resin
  • 2C injection resin
  • cement suspension
  • 2C polyurethane
Technical data
Type BLV 170
Borehole-Ø min. - max. 170 - 250 mm
Total length 1,165 mm
Inflation hose length 760 mm
Connecting thread inside G2"
Burst pressure 20 bar
Weight 21.2 kg
Lower part polymer
Sealing lip valve
scroll top