Flanged T-pieces

The flanged T-piece is designed for coupling the wellhead equipment having flanges manufactured under GOST 28919-91 or API 6А.

It is used mainly for units with coiled tubing.

Specifications pdf (274 KB)
  • Central flange port area, mm (in): 80 (3 1/8), 100 (Д 1/16), 130 (5 1/8);
  • Side flanges port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (Д 1/16);
  • Operating pressure, MPa (psi): 70 (10000), 105 (15000);
  • Working medium: water, oil, oil products, alkali, inhibited acid solutions, propane, cement and clay solutions;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.
Basic specifications
  • Central flange port area, mm (in): 80 (3 1/8), 100 (Д 1/16), 130 (5 1/8);
  • Side flanges port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (Д 1/16);
  • Operating pressure, MPa (psi): 70 (10000), 105 (15000);
  • Working medium: water, oil, oil products, alkali, inhibited acid solutions, propane, cement and clay solutions;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.