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Product Name: |
Casting head
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Related proudcts |
casting head, casting head, casting head, |
Specifications |
Casting head |
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Casting head Casting head is a device connecting casting and all kinds of wellhead devices. It is used support intermediate casings and production casings` gravity, seal the annular ***ce between pipes, provide transition connectivity for upper wellhead devices installment, such as blowout preventer, tubing head and x-mas tree. Through two side-placket of the casting head, cement supplement, well-sinking monitoring and equilibrium liquid injection can all be done. It is mainly insisted of casting head shell,tubing head spool, and casting hanger. The bottom connection is welded type, slip - type and screw - type. The exist connection is screw - type or flange type(with VR plugging thread). ¡¡¡¡&©|8226;&©|160; Working pressure:14***-140*** ¡¡¡¡&©|8226;&©|160; Nominal diameter:180mm-540mm &©|160;&©|160;&©|160; &©|8226;&©|160; Working medium:Oil, natural gas, water, mud, gas withH2S¡¢CO2. &©|160;&©|160;&©|160; &©|8226;&©|160; Running temperature:-46centigrade-121centigrade(LU grade) ¡¡¡¡&©|8226;&©|160; Material class:AA-HH ¡¡¡¡&©|8226;&©|160; Specification level:PSL1-4 ¡¡¡¡&©|8226;&©|160; Performance requirement:PR1-2 |
Company: |
Shandong Dahang Petroleum Engineering Co., Ltd.
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Contact: |
Ms. momo zhao |
Address: |
NO.142 Xier Road, Dongying District, |
Postcode: |
257400 |
Tel: |
86-546-7889111 |
Fax: |
86-546-7889111 |
E-mail: |
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