AUTOMATIC PULSE HYDRAULIC SEAL

Характеристики:

  • Operating pressure: 2-30 МПа. (20-300 кгс/см2)
  • Operating pressure: 0,001 м3/с (60 л/мин)
  • Sealing depth w/out extension: до 5,0 м.
  • Sealing depth with extension (extension is not supplied): до 10,0 м.
  • Sealed well diameter: 42-50 мм.
  • Packer diameter: 38-40 мм.
  • Packer length: 70 мм.
  • Hydraulic seal length: до 650 мм.
  • Hydraulic seal weight: до 5 кг.
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SPECIFICATION:

AG-5I automatic pulse hydraulic seal is designed to seal 45 mm boreholes drilled at any angle to horizon in coal or rock with hardness coefficient not less than 0.5 on M. M. Protodyakonov’s scale when injecting water or different chemical agents into the coal seam.

CERTIFICATES AND PATENTS:

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Certificate

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Patent

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