BORUI O&G Group CO.,LIMITED.
Since 1978 Plant Area 220,000 ㎡ Number of Employees 1000-1100 ISO9001 , API , ASME , CE , Test Report , TUV , ISO14001 , ISO14004 , ISO14010 , ISO9002 , OHSAS18001 , UL
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Casing Head Series

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BORUI O&G Group CO.,LIMITED.
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Product Details

The Casing Head Series are used to fasten the wellhead of drilling intervals,to connect wellhead casing string,to support the gravily ofintermediate casing and oil-string casing,to seal the annular space between the pipe layers,to provide filtering connections for theinstallation of BOP,tubing head, and X-tree. In addtion,itis also avalilable to perform squeeze slurry,monitor and fil equilbrium liquid andother construction operations through two lateral holes on the casing head body.

 

Feature：

Nominal Pressure

2,000psi to 15,000psi（14MPa~105MPa）

Nominal Size

4 1/16" -20"
(114.3 ~ 508mm)

Specification Level

PSL1~4

Material Class

AA, BB, CC, DD, EE, FF

Performance Level

PR1~2

Temperature Level

-46℃ to 121℃ (LU)

Suitable Medium

crude oil, gas, drilling fluid, gas contained H2S, CO2

Connection Form

Flange or clamp