BZ41W/Y保溫閘閥（法蘭加大）

型號:BZ41W/Y

公稱壓力: 1.0MPa~4.0MPa

適用溫度:150℃~300℃

材質:CF8、CF3、CF8M、CF3M

應用規范Application Norm

1、設計制造按GB12234-89

2、結構長度按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 GB12234-89

2.Face to Face According to GB12221-89

3. Flange Dimension According to JB/T79-94

4. Valve Check and Test According to Gb13927

結構 Structure

B.B;OS& Y

Characteristic:B.B; OS & Y