北京中宇凡閥門有限公司
主營產品:美國沃克進口閥門,進口調節閥,進口自力式調節閥,進口減壓閥,阻火器,進口截止閥,進口蝶閥,進口高壓閥門,進口蒸汽閥門,進口燃氣閥門,進口不銹鋼閥門,進口美標閥門,進口低溫閥門,進口真空閥門,進口衛生級 ... |
北京中宇凡閥門有限公司
主營產品:美國沃克進口閥門,進口調節閥,進口自力式調節閥,進口減壓閥,阻火器,進口截止閥,進口蝶閥,進口高壓閥門,進口蒸汽閥門,進口燃氣閥門,進口不銹鋼閥門,進口美標閥門,進口低溫閥門,進口真空閥門,進口衛生級 ... |
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更新時間:2018-05-15 17:58:19瀏覽次數:890
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進口自力式壓差調節閥
進口自力式壓差調節閥產品概述
美國WORK自力式壓差調節閥是一種無需外來能源的節能型控制閥,用于非腐蝕性液體和氣體溫度≤200℃的閥后(閥前)壓差控制裝置
自力式壓差調節閥(閥后):當壓差升高時,閥門關閉
自力式壓差調節閥(閥前):當壓差升高時,閥門開啟
產品特點
1:維護量小,介質直接控制,無需外來能源控制的節能型控制閥
2:不銹鋼波紋管壓力平衡式,不平衡力小,靈敏度高
3:支持內取壓和外取壓
4:設定點范圍寬,可通過調節螺母方便的調整設定點
5:執行器與彈簧可隨意組培,從而實現多種調節范圍
6:對于高密封要求,使用軟密封閥芯
7:采用標準模塊化設計,三化水平高,通過組合件,可進行多項組合控制
部分技術參數
主要技術參數:http:///cn/products/713.htm
口徑:DN15-250
材質:WCB,CF8,CF8M
公稱壓力:PN1.6,2.5,4.0Mpa ANSI 150,300lb
連接方式:法蘭
(更詳細技術參數如執行機構,閥體閥蓋閥內件等參數請咨詢技術部門)
更多的詳細資料咨詢。北京中宇凡閥門有限公司經營進口球閥,進口蝶閥,進口電磁閥,進口調節閥以及其他各類進口閥門。產品品質優良,竭誠為您服務,咨詢訂購。
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