RETZ瑞茨『進口氨用球閥』詳細介紹●RETZ球閥系列●RETZ氨用球閥●產品數(shù)據(jù)
?進口氨用球閥描述--
RETZ氨用球閥靠介質壓力將球體壓緊在出口端閥座上,適用于中、小口徑管路控制接通或截斷管路介質的啟閉裝置
RETZ ammonia ball valve pressed by the medium pressure on the outlet valve seat, suitable for medium and small diameter pipeline to control the connection or cut off pipeline medium opening and closing device.
?進口氨用球閥典型應用--
氨用球閥廣泛應用在石油、化工、制藥、化肥、冷凍等工業(yè)部門的自動化控制系統(tǒng)中,可分別適用氟利昂、氣體、氨氣、液氨、燃氣等腐蝕性與非腐蝕性介質;
The ammonia ball valve is widely used in the automatic control system of oil, chemical, pharmaceutical, chemical fertilizer, freezing and other industrial departments. It can be applied to the corrosive and non corrosive medium of freon, gas, ammonia, liquid ammonia, gas and so on.
?進口氨用球閥特點--
1.通道平整光滑便于管道掃線清洗,可以輸送漿液及固體顆粒等介質；
2.采用PTFE(特氟隆)等材料作為密封,具有良好潤滑性和彈性,與球體摩擦系?。?/span>
3.啟閉迅速,啟閉時只需把球體轉動90°,方便而迅速；
4.閥體材料選用耐腐蝕碳素鋼添加耐蝕合金元素,不易穿孔；
5.球閥的流體阻力小,全開時球體通道、閥體通道和連接管道的截面積相等,并且成直線想通；
?進口氨用球閥參數(shù)--
適用溫度：常溫-20~120℃;中溫:-20~250℃
公稱壓力：PN1.6~4.0Mpa
口 徑：1/2-12"
連接方式：法蘭、內螺紋
傳動方式：手動、蝸輪驅動、氣動、電動(防爆)
材 質: 鑄鋼,不銹鋼
