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ANSI标准 法兰截止阀
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J11H-40~160，J11H-40~160P 内螺纹截止阀
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J23H-25~320，J23W-25~320P 外螺纹截止阀
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J24H-64~320，J24W-64~320P 外螺纹直角式截止阀
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J56Y系列高温高压直流式截止阀
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J61Y-250-250P，J61Y-250V-250V高温高压直通截止阀
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J61Y-250-250P，J61Y-320-320P 高温高压直通截止阀
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J93H-160-160P，J93H-320-320P 卡套式直通截止阀
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NJ9P-1000 针形截止阀
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J21H-25～320，J21W-25～320P 外螺纹截止阀
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J22W-25～40，J22W-25～40P Z形外螺纹截止阀
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GJ44W/Y-64～320P，GL44W/Y-64～320P 高压角式截止阀/节流阀
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J45W/Y-16-100(P,R)法兰截止阀
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蒸汽减压阀
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J94H-160/320-160/320P卡套角式截止阀
