Chengde Kingdream Tubing hanger
Tapered and straightthroughtypes are available
Metalsealandnonmetalsea can be selected
With back pressure valve thread
Positioning mechanism
Various cable crossing channels, undersurface safety valve control pipeline channel, chemical reagent injection channel and other small channels
The upper and lower threads can be APl tubing threads, FOX, TM or AVM threads
Other product include: