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一、J29W压力计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 |
|
二、 J29W压力计截止阀结构图：
三、J29W压力计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. |
四、J29W压力计截止阀主要外型及连接尺寸： |
