国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

產品簡介
H142X hydraulic water level cont
H142X hydraulic water level cont
產品價格:¥620
上架日期:2011-12-16 10:05:02
產地:上海
發(fā)貨地:上海
供應數(shù)量:不限
最少起訂:1臺
瀏覽量:558
資料下載:暫無資料下載
其他下載:暫無相關下載
詳細說明

    H142X液壓水位控制閥是一種自動控制水箱、水塔液面高度的水力控制閥。 H142X hydraulic water level control valves is a kind of automatic control water tank, water tower liquid surface of the height of the hydraulic control valves. When the water drop more than the default value, the ball float valve is opened, the piston chamber pressure is reduced, the piston and the pressure difference bation, on the pressure difference under the role of disc open for water supply homework; When the water level rose to the default height, ball float valve is closed, the piston chamber pressure increase the disc close to stop water supply. H142X hydraulic water level control valves so reciprocating automatic control liquid surface set in height, realization of automatic water supply function. Hydraulic water level control valves used in industrial and mining enterprises, civil construction of all kinds of water tank (pool), water tower automatic water supply system. And can be used as atmospheric boiler circulation water supply control valves.

在線詢盤/留言
  • 免責聲明:以上所展示的信息由企業(yè)自行提供,內容的真實性、準確性和合法性由發(fā)布企業(yè)負責,本網對此不承擔任何保證責任。我們原則 上建議您選擇本網高級會員或VIP會員。
    企業(yè)信息
    上海紅閥閥門有限公司
    會員級別:
    ------------ 聯(lián)系方式 ------------
    聯(lián)系人:陳揚(先生)
    聯(lián)系電話:021-60484168
    聯(lián)系手機:15921677307
    傳真號碼:021-61924164
    企業(yè)郵箱:redvalves@163.com
    網址:yanghai.jdzj.com
    郵編:201414
    推薦供應
    0571-87774297