|
一、 J29W型压力计用截止阀产品简图:
二、 J29W型压力计用截止阀主要零件材料:
|
零件名称 Part name |
阀体 BODY |
阀杆 Stem |
阀底座 Base |
填料 PACKING |
填料阀盖 Packing bonnet |
手轮 Hand wheel |
|
J29H-320-DN3 |
碳钢 Carbon steel |
铬不锈钢 Cr,Stainless steel |
聚四氟乙稀、柔性石墨 PTEF,Soft graphite |
碳钢 Carbon steel |
优质碳钢 High grade carbon steel |
|
J29H-320P-DN6 |
铬镍不锈钢 Cr,Ni Stainless steel |
铬不锈钢 Cr,Stainless steel |
铬镍不锈钢 Cr,Ni Stainless steel |
|
不锈钢Stainless steel |
|
三、 J29W型压力计用截止阀主要性能规范:
|
型号 Type |
公称压力 (MPa)Nominal Pressure |
试验压力 PS(MPa)Test pressure |
工作压力 (MPa) Working Pressure |
工作温度 (℃)Working Temperature |
适用介质 Suitable |
|
壳体 (MPa)Shell |
密封 (液)Seal |
密封 (气)Seal |
|
J29H-320 |
32 |
48 |
35.2 |
0.6 |
32 |
P≤540℃ |
液化石油气水、酸、蒸汽、油品等 |
|
J29H-320P |
32 |
48 |
35.2 |
0.6 |
32 |
C≤425℃ |
Petroleum gas Water,Asic,Steam, Oil etc | |