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Borehole seal BLV 170
burst pressure 25 bar

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 25 bar
Weight 21.2 kg
Lower part polymer
Sealing lip valve
Material to be used
  • 1C injection resin
  • 2C injection resin
  • 2C polyurethane
  • acrylate gel
  • silicate resin
  • cement suspension
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