| Spec: | API Standard |
|---|---|
| Color: | Red |
| Name: | Stage Tool |
| Material: | Carbon Steel |
| ODM: | Available |
| OEM: | Available |
| Samples: |
|---|
| Customization: |
|---|
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The machanical stage cementing collar features inner-closing configuration,in which the circulating port is opened with free-fall or pumping-down plug.The closing plug drives the closing sleeve to shut the circulate port.
1.Question:How to store?
Answer :The product should be stored in a dry warehouse with a flat ground, the accessories should be
kept away from rain, sunshine and exposure of sea water. Make sure not to unpack or remove
the plastic bags unless you need it to work.
2.Question:How to transport?
Answer :Handle with care, no deformation should occur due to dropping or collision during convey.
3.Question: What's the demand for maintenance?
Answer :Storage time should not exceed 2 years.
Technical Parameters:
|
Specifications, (in) |
5 1/2" |
7" |
9 5/8" |
13 3/8" |
|
Max O.D., mm |
Φ170 |
Φ208 |
Φ283 |
Φ381 |
|
Drill-out I.D., mm |
Φ122 |
Φ155 |
Φ220 |
Φ315 |
|
Overall Length, mm |
1082 |
1182 |
1222 |
1280 |
|
Rated Load, t |
140 |
170 |
210 |
300 |
|
Sealing capacity, MPa |
25 |
25 |
25 |
25 |
|
Opening Pressure, MPa |
13 |
13 |
13 |
14 |
|
Closing Pressure, MPa |
5 |
5 |
5 |
5 |
|
Lower Sliding Sleeve I.D., mm |
Φ85 |
Φ115 |
Φ176 |
Φ203 |
|
Upper Sliding Sleeve I.D., mm |
Φ95 |
Φ125 |
Φ197 |
Φ285 |
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