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二位三通電磁閥,水用電磁閥,高溫電磁閥,高壓電磁閥,直動式電磁閥,常開電磁閥原理

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首頁 > 供應產品 > A28H安全閥/A27H安全閥/A21Y安全閥/外螺紋安全閥
A28H安全閥/A27H安全閥/A21Y安全閥/外螺紋安全閥
單價 面議對比
詢價 暫無
發貨 上海付款后3天內
品牌 上海
型號 A28H
過期 長期有效
更新 2020-11-03 11:17
 
詳細信息

    A28H/Y帶手彈簧全啟式安全閥適用于工作溫度≤200℃的空氣、蒸汽、水、氮氫混合氣和類似非腐蝕性介質的設備或管路上A28H安全閥其啟閉件受外力作用下處于常閉狀態,當設備和管路內壓力超過允許的值時,閥自動開啟,繼而全量排放;當壓力降低到規定值時,閥門自動關閉,保證設備安全運行。

紅閥參數:

閥門口徑:DN10-DN80;

工作溫度:-20℃-200℃;

工作壓力:0-1.6MPa;

連接方式:螺紋;

閥體材質:鑄鋼、不銹鋼、鍛鋼、鉻鉬鋼;

適用介質:水、空氣、蒸汽、氮氫混合氣等。

紅閥牌彈簧式外螺紋安全閥型號:A27H-10/16C、A27W-16P/R、A28H-16C、A28W-16P/RA21H-16/25/40/64/100/160/320CA21W-16/25/40/P、A21Y-64/100/160/320P、A21W-16/25/40R

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