Function:This tool is applicable repair the small deformed annular tube under well.
the type and main parameter
|
type |
O.D. mm |
connection |
usable range |
|
ZQ-（96-100） |
Φ96-100×300 |
2 7/8REG |
114 casing suitable for repair |
|
ZQ-（102-104） |
Φ102-104×300 |
2 7/8REG |
127 casing suitable for repair |
|
ZQ-（106-112） |
Φ106-112×300 |
NC31 |
127 casing suitable for repair |
|
ZQ-（114-124） |
Φ114-124×300 |
NC31 |
140 casing suitable for repair |
|
ZQ-（126-138） |
Φ126-138×300 |
NC31 |
146 casing suitable for repair |
|
ZQ-（140-152） |
Φ140-152×350 |
NC38 |
168 casing suitable for repair |
|
ZQ-（154-162） |
Φ154-162×350 |
NC38 |
178 casing suitable for repair |
