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HomepageBorehole seal BLV 55 burst pressure 40 bar
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Borehole seal BLV 55
burst pressure 40 bar

Video - DESOI Bohrlochverschluss

for borehole Ø 55-87 mm, total length 610 mm, inflation hose length 450 mm, tube valve, adaptor connecting thread M20x2 inside, adaptor clockwise detachable, lower part and discs of polymer
Advantage/Notice
  • Multiple use
  • 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
  • Low weight
  • 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 55
Borehole-Ø min. - max. 55 - 87 mm
Total length 610 mm
Inflation hose length 450 mm
Connecting thread inside M20x2 adaptor right-handed detachable
Burst pressure 40 bar
Weight 1.42 kg
Lower part polymer
Sealing lip valve
Info optional with extension
References
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