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            FP密封防噴盒

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            FP密封防噴盒

            FP密封防噴盒是廣泛用于石油鉆具上卸過程中,阻止泥漿飛濺污染平臺的一種防護工具。具有結構簡單,使用壽命長,安全可靠等特點。密封防噴盒技術規范:型????號ModelFP-51/2FP-51/2Ⅱ適用范圍Applicablerangemm88.9mm~177.8mmin31/2″~7″適用鉆桿規格及組合Drillpipesize51/2″本體—本體Body-body5″本體—本體Body-body4
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