Valvole iniezione testa pozzo AUN 210x65

The wellhead injection fittings AUN 210x65 is designed for tying and sealing the wellhead, suspension of the column (well pipeline), monitoring and controlling the injection of the working medium. The wellhead armature is designed for use in a temperate cold climate zone according to GOST 16350 at an ambient temperature of minus 40 to plus 40C. Main technical characteristics of fittings: 1. The maximum operating pressure of wellhead fittings is 21 MPa. 2. The diameter of the passage (conditional passage), not less than 65mm. 3. Working agent - technical water. 4. A class of tightness of a lock of latches And in accordance with GOST P 54808-2011. 5. Overall dimensions, mm, not more than: • length 1400, • width 770, • height 1770. 6. Weight of wellhead fittings, not more than 450 kg; 7. The mouth valve allows suspension of a tubing string with a diameter of 73 mm according to GOST 633 on it. 8. The wellhead armature is installed on the casing pipe, with a diameter of 146 or 168 mm according to GOST 632. 9. Connection of valves with fittings flanged. 10. Wellhead valves allow you to control the pressure along the central channel and the annular space of the well.