... 空调电磁真空阀 ACCVV 低真空阀 low vacuum valve 皆使用真空阀 gun valve ...
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It is corrosion resistant, pollution free and with low noise, and easy to move, also, vacuum-adjusting valve can be added according to the needs of customers.
耐腐蚀、无污染、噪音低、移动方便，还可根据用户需要加装真空调节阀。
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模块上移
模块下移
不移动