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                首頁 > 產品中心 > 刀型閘閥 > 聚氨酯氣動帶手動刀型閘閥
                • PZ6S73聚氨酯氣動帶手動刀型閘閥是一種耐磨型的聚氨酯刀型閘閥,具有耐磨性強、可使用卐時間長等特點,廣泛用於開啟比較頻繁的場合,全通徑零泄漏,填料采用整體模壓橡膠體,使上密封實現零泄露。可更換的整體式聚氨酯閥襯和不銹鋼閘板,節約了閥門的維護成※本,廣泛用於礦山排凱旋流浪者渣、電力、造紙、城市汙◥水處理這些領域。
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