型號:BJ45W/Y
公稱壓力:1.0MPa~4.0MPa
適用溫度:150℃~3o0℃
材質(zhì):CF8、CF3、CF8M、CF3M
應(yīng)用規(guī)范Application Norm
1、設(shè)計制造按GB12235-89
2、結(jié)構(gòu)長度按GB12221-89
3、法蘭尺寸按JB/T79-94
4、閥門檢查和試驗按GB13927
1. Design Manafacfure According to GB12235-89
2.Face to Face According to GB12221-89
3. Flange Dimension According to JB/T79-94
4. Valve Check and Test According to Gb13927
結(jié)構(gòu) Structure
B.B; OS &Y
Characteristic:B.B; OS &Y