| Wellhead & Christmas tree assembly, the key equipment in oil/gas production, consists of casing head, tubing head and Christmas tree, which are applicable for connection of casing string and tubing string, sealing the annular space between casing and tubing and controlling the pressure of the production wellhead and adjusting the flow rate of oil/gas wellhead as well as some special operations such as acid fracture, injection and test etc. |
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| The design meets the requirement of API SPEC 6A. |
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Rated working pressure£º2000~20000PSI |
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Rated working temp£ºK¡¢L¡¢P¡¢R¡¢S¡¢T¡¢U¡¢V |
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Material class£ºAA, BB, CC, DD, EE¡¢FF |
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Product specification level£ºPSL1~PSL4 |
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Performance requirement level£ºPR1-PR2 |
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Suitable medium£ºPetroleum, natural gas, mud etc |
| Download Well head specification |
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