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Model LXF Continuous Circulating Valve

Short Description:

Model LXF Continuous Circulating Valve Model LXF continuous circulating valve is a kind of key tools used in continuous circulating well-drilling technology. The purpose is to solve a series of problems under the well caused by annulus pressure fluctuation due to the stop/start the circulation when unloading a single column during the well-drilling and stripping-in process. Specifications Model Tool O.D  mm(in) Length  mm Water Hole Diameter mm(in) Connection   Max. Working Load kN(...


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Model LXF Continuous Circulating Valve

Model LXF continuous circulating valve is a kind of key tools used in continuous circulating well-drilling technology. The purpose is to solve a series of problems under the well caused by annulus pressure fluctuation due to the stop/start the circulation when unloading a single column during the well-drilling and stripping-in process.

Specifications

Model Tool O.D 

mm(in)

Length 

mm

Water Hole Diameter

mm(in)

Connection   Max. Working Load

kN(1bf)

LXF133 133.4(5 1/4) 680 50(2) NC38 1722(387000)
LXF178 178(7)   760 71.4(2 3/4) NC50 2828(636000)
LXF203 203 (8) 760 71.4(2 3/4) NC50 2852(640000)

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