Incremental Circulating Valve Bypass Valve Oil Drilling Tools
Incremental Circulating Valve Bypass Valve Oil Drilling Tools
Description
Incremental Circulating Valve Bypass Valve Oil Drilling Tools
Incremental circulating valve is a kind of by-pass valve,connect it close to drill bit before drilling oil and gas layer,Whatsapp+8615972752793 and when drill bit was blocked in killing well operation,luben@youlongpetro.com the by-pass valve can set up a new circulation channel and continue to implement killing well operation.
| Model | OD | ID | Ball Diameter | Connection |
| Whatsapp+8615972752793 | mm(inch) | mm(inch) | mm(inch) | luben@youlongpetro.com |
| JZX105 | 105(4-1/8) | 38(1-1/2) | 38(1-1/2) | NC31B×P |
| JZX121 | 121(4-3/4) | 50.8(2) | 48(1-7/8) | NC38 B×P |
| JZX160 | 160(6-5/16) | 50.8(2) | 65(2-9/16) | NC46B×P |
| JZX178 | 178(7) | 57.2(2-1/4) | 65(2-9/16) | 5-1/2FH B×P |
| JZX203 | 203(8) | 57.2(2-1/4) | 70(2-3/4) | 6-5/8REGB×P |
https://www.youlongpetro.com Whatsapp+8615972752793 luben@youlongpetro.com
