尾气烟气处理  /   粉末粉尘处理
  • 对夹式手动通风蝶阀
    Wafer type manual ventilation butterfly valve

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  • 法兰式手动通风蝶阀
    Flanged manual ventilation butterfly valve

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  • 气动切断通风蝶阀
    Pneumatic cut-off ventilation butterfly valve

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  • 大通径气动通风蝶阀
    Large diameter pneumatic ventilation butterfly valve

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  • 电动通风蝶阀
    Electric ventilation butterfly valve

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  • 大通径电动通风蝶阀
    Large diameter electric ventilation butterfly valve

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  • 电动圆形百叶蝶阀
    Electric circular shutter butterfly valve

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  • 电动矩形百叶蝶阀
    Electric rectangular shutter butterfly valve

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  • 泄爆阀
    Pressure relief valve

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  • 密闭泄爆阀
    Closed venting valve

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  • 气动调节型通风蝶阀
    Pneumatically regulated ventilation butterfly valve

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  • 电动高温通风蝶阀
    Electric high temperature ventilation butterfly valve

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