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Home > Products > Valves >
‘FC’型闸阀
Abstract:
‘FC’闸阀已经现场证实,具有可靠性和互换性、双向密封和不可上升的阀杆,最适于钻井管汇、采油树和恶劣条件下的运行。上游压力下降时,闸阀可以防止管道沉淀物进入到阀体腔,以及防止气压阀发生故障,应配备液压执行机构用于管汇或
压裂阀
Abstract:
由DOUSON提供的压裂阀 — 滚珠丝杠闸阀是一种大孔径的高压闸阀,是从Cameron FLS-R闸阀改进而来的,是压裂树的主要部分,该压裂阀通常用在高压油井上的井口顶部,可以完成压裂工作,从而隔离井中的液体。
液压压裂阀
Abstract:
AISI 4130/4140低合金或AISI 410 SS钢与法兰锻造成一体的,适用于高压工作温度(压力达到20,000PSI)以及H2S环境。
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