QEY208-0235,QEY208-0245,QEY208-0216,QEY208-0226,QEY208-0236,QEY208-0246,二联体

1-过滤精度5m


2-过滤精度10m







3-过滤精度25m


4-过滤精度50m






⑸ 调压范围：


5-0.05～0.4MPa


6-0.05～0.63MPa

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