| After-sales Service: | Techinical Support |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Surface Treatment: | Spray-Paint |
| Operation Pressure: | Vacuum |
| Material: | Alloy |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Casing centralizer is mainly used for centralizing of the well which needs 4"casing because of the deformation of 5 l/2"casing and sidetracking well. Casing centralizer is mainly composed of main body, slip centralizer bush, piston and self-blocking mechanism and so on. It is simple structure, flexible piston and good tightness. Small OD makes it is not easy to be blocked
|
specification
|
Main technical parameter
|
|||||
|
D
|
L
|
Hxb(BE)
|
D
|
Applicable inner diameter of casing
|
||
|
|
Basic dimensions
|
Limited deviation
|
||||
|
KSJG-S24*80A
|
52.4
|
|
28.3*11.8
|
80
|
±1.00
|
88.9-104
|
|
KSJG-603*80A
|
60.3
|
130
|
28.3*11.8
|
80
|
±1.00
|
88.9-104
|
|
KSJG73*114A
|
73.03
|
130
|
40.6*16.3
|
111
|
±1.00
|
121.36-127.30
|
|
KSJG-89*120A
|
88.9
|
155
|
40.6*16.3
|
120
|
±1.00
|
127.36
|
|
KSJG-110*120A
|
101.6
|
155
|
46.6*22.9
|
136
|
±1.00
|
144.5-153.64
|
Suppliers with verified business licenses
){kind=link}
){kind=link}