采用锚爪限位设计,达到扶正管柱及锚定管柱的双作用,使封隔器密封效果大大提高。设计**、结构合理、动作灵活,具有锚定牢靠、解锚可靠等特点
型号Type |
ZXM98--148 |
|
总长度Total length(mm) |
365 |
|
钢体**外径Max OD(mm) |
Φ98--Φ148 |
|
锚爪启动压差Anchor fluke starting pressure difference MPa |
1.0~1.5 |
|
胶筒密封启动压差Sealing starting pressure difference |
0.7~1.0MPa |
|
工作压差Working pressure difference MPa |
100 |
|
工作温度Working temperature℃ |
120, 150, 180 |
|
适用套管内径Suitable casing ID(mm) |
121~127 |
157~166 |
两端连接螺纹Two end connection threads |
27/8TBG 27/8UPTBG |