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黄铜/青铜水表接管手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜法兰手动球阀Q41F-16T/F-10/16/20/25/40/64/100/160T
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黄铜/青铜暖气三通内螺纹手动球阀Q15F-10/16/20/25/40/64/100/160T
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黄铜/青铜三通手动球阀（L型）Q14F-10/16/20/25/40/64/100/160T
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黄铜/青铜三通手动球阀（T型）Q15F-10/16/20/25/40/64/100/160T
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黄铜/青铜角式接管手动燃气球阀QR24F-10/16/20/25/40/64/100/160T
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黄铜/青铜异径活接头手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜内螺纹手动球阀（美制）Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜测温内螺纹手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜内外螺纹手动燃气球阀QR31F-10/16/20/25/40/64/100/160T
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黄铜/青铜内螺纹接管手动燃气球阀QR11F-10/16/20/25/40/64/100/160T
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黄铜/青铜内螺纹活接头手动燃气球阀QR11F-10/16/20/25/40/64/100/160T
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黄铜/青铜带锁手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜空调内螺纹手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜空调内螺纹手动球阀Q11F-10/16/20/25/40/64/100/160T
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黄铜/青铜卡套手动球阀Q91F-10/16/20/25/40/64/100/160T