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Wellhead Control Panel for Surface Safety Valve
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ʻO kahi papa hoʻomalu Choke palekana a hilinaʻi
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Hoʻohana ʻia ka valve hydraulic gate PFFA i ke kaomi kiʻekiʻe a me ka wela kiʻekiʻe
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Hongxun aila pneumatic ili palekana kiwi
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Kiwi puka puka nui ʻo Cameron BSO FLS-R puka pā
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API6A adjustable choke valve no ka hana hoomalu maikai
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ʻO ka hopena hope loa no ka hoʻomalu kahe pololei
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ʻO ka papa hoʻomalu Choke valve kiʻekiʻe loa
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API6A 7500PSI demco mud puka kīwi
ʻAila ʻo Hongxun