Bypass Valve 6-5/8" REG PIN X BOX for Drill Collar Manufacturer
A bypass valve is a tool used for circulation or well killing when overflow occurs during drilling and the drill bit water hole is blocked, making it impossible to kill the well. The bypass valve is mainly suitable for underground salvage operations. The tool has a simple structure, easy operation, and stable and reliable performance. During the drilling process, it is possible to effectively control the ejection of drilling fluid from the drilling tool. Greatly reduces the pollution of the surrounding environment caused by drilling fluid spraying.
Technical Datas:
Type | O.D.(mm) | I.D.(mm) | Connection | |
Upper End | Lower End | |||
PTF146 | 146 | 65 | NC38 | NC38 |
PTF159 | 159 | 70 | NC50 | NC50 |
PTF165 | 165 | 70 | NC50 | NC50 |
PTF178 | 178 | 75 | NC50 | NC50 |
PTF180 | 184 | 75 | 5 1/2″FH | NC50 |
PTF190 | 190 | 80 | 5 1/2″FH | NC50 |
PTF200 | 200 | 90 | 5 1/2″FH | NC50 |
PTF210 | 210 | 114 | 5 1/2″FH | NC50 |
