Learn About Drill Pipe Float Valve

A drill pipe float valve is a check valve installed in the drill stem that allows mud to be pumped down but prevents flow back up. There are two types of float valves which are flapper type and plunger type.

148 Drill Pipe Float Valve

 

The following VDO will demonstrate you the mechanism of each type of drilling float valve.

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2 Responses to Learn About Drill Pipe Float Valve

  1. wangfs says:

    What is Stab-in valve and what are CLAMP ON CASING PROTECTORS ?
    better with pictures

    • Stab-in valve is a safety valve used for stabbing in case of well flowing while tripping, running string, etc.

      Clamp on casing protector is a casing protector equipped with handle. It is quick and easy casing protector tool.

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