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JM744XJM744X膜片式快开排泥阀
JM744X膜片式快开排泥阀,是一种由液压源或气动源作执行机构的角截断类阀门通常成排安装在沉淀池底部外侧壁,用以排除池底沉淀的泥砂和污物。由尼龙强化橡胶隔膜将阀门分为两个腔室,接通液压或气动源,采用电动或手动二位四通换向阀控制 膜片式快开排 ...
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