| After-sales Service: | Online Services |
|---|---|
| Warranty: | One Year |
| Certification: | API |
| Power Source: | None |
| Operation Pressure: | API |
| Applicable Medium: | Mud, Natural Gas, Crude Oil |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier IBOP
Inside Blowout Preventer
The inside blowout preventer is a special tool, which can be striped through the BOP preempt to
be connected with the added drilling tools as soon as possible, when the blowout is happened
during lifting the drilling tools. The inside blowout preventer has many advantages such as
high-pressure, sealed reliable, easy to operate, switch quickly and so on.
Inside BlowOut Preventor (IBOP) is a special tool, which can be stripped through the BOP preempt to be connected with the added drilling tools as soon as possible. When the blowout occurs during lifting operations, the IBOP have many advantages in situation such as, high pressure rating, reliable seal, easy application and operation.
When the drill tool is lifted out of the hole, blowout could happen due to suction. In event of a blowout, the open position of the IBOP valve allows back flow, easing the installation process. Upon successful installation, the valve can be promptly closed with a relief rod to prevent further back flow.
Fluid can then be pumped in from the surface to discharge the IBOP and drill string. The purpose of the blowout prevention can be achieved by the following generic steps: discharging the relief sub; regulation of fluid; commence pump circulation.
When ordering please specify the connection of drill string.
| Specification -Inside BOP | ||||
| Inside Blowout | ||||
| Thread connection | O.D.(in) | I.D.(in) | Length | Working Pressure(MPa) |
| (in) | ||||
| NC26 | 3 1/2 | 1 1/4 | 27~28 | 70(35) |
| NC31 | 4 1/8 | 1 5/8 | 28~30 | 70(35) |
| NC38 | 4 3/4 | 2 | 30~31 | 70(35) |
| NC46 | 6 1/4 | 2 7/16 | 33~34 | 70(35) |
| NC50 | 6 5/8 | 2 13/16 | 33~34 | 70(35) |
| 5 1/2 FH | 7 | 3 | 35~38 | 70(35) |
| 6 5/8 REG | 8 | 3 | 38 | 70(35) |
| 7 5/8 REG | 9 1/2 | 3 | 38 | 70(35) |
1) How can I place an order?
A: You can contact us by email about your order details, or place an order online.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are used.
3) What's the order procedure?
A: First we discuss order details and production details by email or TM. Then we issue you a PI for your confirmation. You will be requested to do a prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit them to our customer or replace them in the next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure.
Suppliers with verified business licenses
Audited Supplier 
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