背压阀BPV取送工具

l背压阀及送入取出工具

l背压阀与背压阀安装取出工具配合使用可通过采油树进行安装和取出，从而快速、安全地完成对井底压力的控制。背压阀上分为单向和双向，采用了特殊的短齿梯形螺纹，强度高，不易胶合，寿命长。

lBack pressure valve and feeding and taking out tools

lThe back pressure valve and the back pressure valve installation and removal tool can be installed and removed from the tree to quickly and safely control the bottom hole pressure. The back pressure valve is divided into unidirectional and bidirectional, using a special short-tooth trapezoidal thread, high strength, not easy to glue, long life.

The back pressure valve feeding and removing tool is a tool for installing or recovering the back pressure valve under pressure.