API7-1 Float Valve with Float Valve Sub for oil drilling
Brand Name:Lake
Certification:API
Model Number:All models
Minimum Order Quantity:1piece
Delivery Time:30days
Payment Terms:T/T, Western Union
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API7-1 Float Valve with Float Valve Sub for oil drilling
Product Description
This Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections.
Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve, The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by back flow of silt. When the well blowout or kick, the valve cover of float valve turn off the bore automatically, it will prevent well blowout accident. The working pressure of float valve is supposed to be 5000psi or 10000psi.
API7-1 Float Valve with Float Valve Sub for oil drilling
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