| After-sales Service: | After Sales Service |
|---|---|
| Warranty: | 10 Months |
| Manufacturing Process: | CNC Milling |
| Surface Treatment: | Phosphating |
| Operation Pressure: | 10 MPa |
| Material: | Alloy |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
Principle
Setting : when going down the well, the control pin is at the short track. Pull the column up to content height when the packer has reached desired position,then lower the column and make the control pin tangential direction to long track. The slip extends and blocks in tube inwall. The barrel is compressed to realize sealing.
Releasing : pull column barrel up to make the slip reset to realize unsealing.
Suppliers with verified business licenses
Audited Supplier 
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