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美标软闸-轻型
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美标机械 哑光
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Hard sealed gate valve 4
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Hard sealed gate valve 5
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GLOBE VALVE EN1092-PN16 FLANGE END
Suitable for steam pipeMORE
563D Fanged Swing Check Valve
Easy installationMORE
511 Duo Plate Wafer Check Valve
Durable / Lighter / SmallerMORE
565 Flanged Ball Check Valve
Full bore ensured self-cleaning ballMORE
566 Threaded Ball Check Valve
Horizontal and vertical installation in the pipelineMORE