Blowout killing units

The blowout killing unit of the drilling manifold is connected to the drill pumps and designed for pumping the weighted drilling mud into the well through the hole annulus (killing of well). In case of need, the blowout killing unit is used for discharging the gassed drilling mud into the degassing chamber of the drilling rig system.

The blowout killing units can be manufactured according to the standard diagrams of GOST 13862-90 «Blowout preventer equipment» and non-standard diagrams of the Customer.

Specifications pdf (156 KB)
  • Port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (4 1/16);
  • Operating pressure, MPa (psi): 21 (3000), 35 (5000), 70 (10000), 105 (15000);
  • Well medium – oil, gas, gas condensate with content of mechanical impurities of up to 25 mg/l, local water of up to 80% by volume;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Working medium temperature up to +120°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.
Basic specifications
  • Port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (4 1/16);
  • Operating pressure, MPa (psi): 21 (3000), 35 (5000), 70 (10000), 105 (15000);
  • Well medium – oil, gas, gas condensate with content of mechanical impurities of up to 25 mg/l, local water of up to 80% by volume;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Working medium temperature up to +120°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.