保温截止阀相关型号：BJ45H,BJ45W,BJ45Y,BJ45H-16C,BJ45W-16C,BJ45Y-16C等
BJ45Y-16C保温截止阀主要性能规范
Chief Property And Specification
| 型号 Type |
公称压力PN(MPa) NominalPressure |
试验压力PS（MPa） Test Pressure |
工作温度(℃) Working Temperature |
适用介质 Applicable Medium |
工作蒸汽压力 Work steam Pressure |
|
| 壳体Shell | 密封Seal | |||||
| BJ45(H.W.Y)-25P | 2.5 | 3.75 | 2.75 | ≤200 | 尿素、硝酸类 Ureophil、Nitric Acid | ≤1.3 |
| BJ45(H.W.Y)-40P | 4.0 | 6.0 | 4.4 | |||
| BJ45(H.W.Y)-64P | 6.4 | 9.0 | 6.6 | 尿素、醋酸类 Ureophil、Acetrc Acid | ||
| BJ45(H.W.Y)-25R | 2.5 | 3.75 | 2.75 | |||
| BJ45(H.W.Y)-40R | 4.0 | 6.0 | 4.4 | |||
| BJ45(H.W.Y)-64R | 6.4 | |||||
