| After-sales Service: | Yes |
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| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The float shoe contains a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.
| tem | Specifications | Hole diameter mm | Forward pressure MPa | Reverse pressure MPa |
| 1 | 4-1/2" | 50 | 28 | 35 |
| 2 | 5-1/2" | 50 | 28 | 35 |
| 3 | 7" | 60 | 28 | 35 |
| 4 | 9-5/8" | 65 | 28 | 35 |
| 5 | 10-3/4" | 65 | 28 | 35 |
| 6 | 13-3/8" | 65 | 28 | 35 |
| 7 | 4-1/2" | 50 | 28 | 35 |
| 8 | 5-1/2" | 50 | 28 | 35 |
| 9 | 7" | 60 | 28 | 35 |
| 10 | 7-5/8" | 60 | 28 | 35 |
| 11 | 9-5/8" | 65 | 28 | 35 |
| 12 | 10-3/4" | 65 | 28 | 35 |
| 13 | 13-3/8" | 65 | 28 | 35 |
Suppliers with verified business licenses
Audited Supplier 
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