Gas lift mandrel for tubing  

Gas lift mandrel for tubing 1,The gas lift mandrels are installed as part of the tubing string. 2.It have an exterior ported lug that accepts a 1-in[25.4mm] OD or 1.5-in[38.1mm] OD gas lift valve and a reverse-flow check valve. GZT-series mandrels are designed for single-string installations and are normally used in injection-pressure-operated tubing flow applications. This series of mandrels are internally hydro-statically tested to 8700psi[60MPa] NO. Material Model Connecting thread Length Maximum diameter Adapted gas lift valve Upper internal thread Bottom outside thread O.D. Connecting thread 1 J55 or N80…