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0577-8682 2662
產品名稱:手動快裝角座閥
手動快裝角座閥的特點:
1、具有閥門開或關位置顯示;
2、外部氣動先導,可增加使用壽命,免維護;
3、溢流口與滑塊間有自調節密封壓蓋,可提高密封性能;
4、閥體角座結構,可實現大流量(特別是與普通截止閥相比較),結構緊湊響應快。

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