|
主要性能规范Chief Property And Specification
| 型号T*e |
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 |
9.0 |
6.6 |
主要*件材料Material for main parts
| *件名称Patr Name |
阀体、阀盖Body,Bonnet |
阀瓣Disc |
垫片Swat |
| BJ45(H.W.Y)-25P、BJ45W-40P、 BJ45W-64P |
铬镍钛阀Cr.Ni.TI Steel |
铬镍钛阀+硬质合金Cr.Ni.TI Steel+Carbide Alloy |
聚四氟乙烯 Polytetrafluoroethylene |
| BJ45(H.W.Y)-25R、BJ45W-40R、 BJ45W-64R |
铬镍钼钛阀Cr.Ni.Mo.TI Steel |
铬镍钼钛阀+硬质合金Cr.Ni.Mo.TI Steel+Carbide Alloy |
聚四氟乙烯 Polytetrafluoroethylene | |
