fixed ball valve 中文意思是什麼
fixed ball valve
解釋
固定式球閥-
The metal hard seal fixed on the ball valve divides into the normal temperature and the high temperature, when the application temperature is higher than 180, please indicate the application temperature the first
金屬硬密封固定球閥分為常溫型和高溫型,當使用溫度大於180時,訂貨時應註明使用溫度。 -
Note : this table for the convention flange connection worm gear and worm drive metal hard seal fixed ball valve model establishment, the major parts material and the suitable operating mode, other requests and its model establishment sees the ball valve model establishment method
注:本表為常規法蘭連接蝸輪蝸桿傳動金屬硬密封固定球閥的型號編制、主要零件材料及適用工況,其他要求及其型號編制見球閥型號編制方法。 -
Note : this table establishment for the convention flange connection worm gear and worm drive fixed ball valve model, the major parts material and the suitable operating mode, other requests and its model please sees the ball valve model establishment method
注:本表為常規法蘭連接蝸輪蝸桿傳動固定球閥的型號編制、主要零件材料及適用工況,其他要求及其型號編制見球閥型號編制方法。
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