Input check valve
Classification:
Underground tools
Product Details
The put-in check valve is an in-column blowout preventer. When there is a blowout prognosis, immediately unload the square drill pipe to put the check valve assembly into the waterhole of the drill pipe and turn on the pump to send it down to the in-situ position. The tool comes with an in-place connector. It is attached to the drill pipe and lowered into the well at the required point in the drill pipe to allow the check valve to be seated. The Drop-In Check Valve is a heavy-duty, single-flow valve that is weighted to automatically seat at the seating fitting as soon as it is dropped in.
Key words:
Input check valve
SAF Coolest v1.3.1.2 设置面板 BHFSX-AHYD-UAAAE-XWE
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