china valve

 

首頁 關于我們 產品展示 新聞中心 經典應用 人才中心 聯系我們 English
  球閥  |  閘閥  |  蝶閥  |  截止閥  |  止回閥  |  減壓閥  |  電磁閥  |  調節閥  |  旋塞閥  |  疏水閥  |  過濾器  |  隔膜閥  |  安全閥  |  針型閥  |  放料閥  |  水力控制閥  |  阻火器  |  呼吸閥  |  節流閥  |  底閥  |  角座閥  |  排污閥  |  平衡閥  |  排泥閥  |  排氣閥  |  切斷閥  |  保溫閥  |  電站閥門  |  油田閥門  |  氣動閥門  |  電動閥門  |  視鏡  |  刀閘閥  |  美標閥門  |  進口閥門 德國托普TOP閥門  |  閥門技術資料參數  |  進口閥門  |  柱塞閥  |  閥門法蘭標準  |  閥門選型資料  |  閥門使用說明書  |  進口閥門-美國富特VT閥門  |  進口閥門 日本北澤KITZ閥門  |  進口閥門 日本閥天VENN閥門  |  閥門簡介  |  閥門廠  |  美國YOCO(約克)閥門  |  進口閥門 德國韋恩WAYEN閥門
請輸入產品關鍵字
網站地圖

|

在線咨詢
您現在的位置:上海仙蝶閥門有限公司 - 產品展示 - 截止閥說明書
截止閥說明書
截止閥說明書
型號: J41H,J41Y,J44H,J45
口徑: DN10-DN400
壓力: PN16-PN320
材質: 銅,鑄鐵,球墨鑄鐵,鑄鋼,不銹鋼,鉻鉬鋼
『總記錄1條』『每頁10條』『當前1/1頁』  首頁  上一頁   下一頁  末頁
 
截止閥說明書概述
一、用途該系列截止閥是用來接通或截斷管路中的介質,啟閉件沿閥桿的旋轉上下移動,實現開啟和關閉,適用于多種公稱壓力及各種工作溫度的石油、化工、電力等系統的設備管道中。二、安裝、使用及維護 1、本閥應存放在干燥的倉庫里,嚴禁露天或堆迭存放。 2、長期存放的閥門應定期檢查,清除污垢。 3、檢查填料壓蓋是否均勻地壓緊填料,應保證填料的密封性和不得妨礙閥桿的轉動。 4、安裝前應仔細核對使用情況是否與本閥門性能相符。 5、可安裝與任何工作位置,但需要注意操作、檢修或更換上的方便。 6、截止閥不允許作為調節流量使用,只能作為關閉或開啟管路之用,在使用時閥瓣只能全開或全閉。 7、安裝時,應使介質的流向與閥體上所指箭頭的方向一致。 8、應靠旋轉手輪使閥門開啟或關閉,不得借助于其他輔助杠桿。 Stop Valves 1. Purpose The series of stop valves are used to connect and stop the mediums in the pipes. The headstock gear moves up and down along with the valve levers so that it can open and close. They apply to the pipes of petroleum, chemical and electrical systems in the nominal pressure and all operating temperatures. 2. Installation, Operating and maintenance (1) The product should be stored in dry storehouses. It can not be put outside or piled up. (2) The valves stored for a long time should be examined and cleaned at regular intervals. (3) Check whether the filling cover tightly presses the fillings and to insure the sealing and at the same time, it can not interfere with the rotation of the valve levers. (4) Check carefully whether the specification of the valves used according with the conditions before the installation. (5) It can be installed at any positions but should be easy for operation, checking and replacement. (6) The stop valves can not be used to adjust the flow of the pipes. It can only be used to close and open the pipes, and it can only be fully opened and closed. (7) While installing, the direction of the medium should be the same as the arrows on the valves. (8) The opening and closing of the valves should be done by turning the handwheel. It cannot be dependant on other auxiliary levers.

Copyright 2006 上海仙蝶閥門有限公司 All Rights Reserved.滬ICP備10020918號
地址:上海市徐匯區 電話:021-34613170(2線) 24小時服務電話:15216666200 傳真:021-51873926
友情鏈接:閥門 進口電磁閥 中彩网3d