The tubing head is also called a tubing head spool, it is a spool with a top and bottom flange and two side outlets. The top flange is equipped with lock screws to fix the tubing hanger. The tubing head is installed on top of the casing head, which consists of body housing and tubing hanger. It can hang tubing string and seal the annular space between tubing and production casing.
|Product Name||tubing head spool|
|Working Pressure||2000 ~10000psi (14 Mpa ~105 Mpa)|
|Nominal Bore||7-1/16 ~13-5/8|
|Working Medium||oil, natural gas, mud and gas containing H2S,CO2|
|Working Temperature||-46°C~121°C(Class LU)|