压力表针型阀
作者：上海鸿丰阀门有限公司 来源：http://www.hf-v.com 2016-01-26 浏览量：921
字号：T | T
压力表针型阀
相关型号：
JJM1-25C,JJM1-40C,JJM1-64C,JJM1-100C,JJM1-120C,JJM1-150C,JJM1-200C,JJM1-220C,JJM1-250C,JJM1-320C
JJM1-25P,JJM1-40P,JJM1-64P,JJM1-100P,JJM1-120P,JJM1-150P,JJM1-200P,JJM1-220P,JJM1-250P,JJM1-320P
主要零件材料
Materials for main parts
| 零件名称 Part name |
阀体、阀盖 Body,Bonnet |
阀杆、阀瓣 Stem,Disc |
填料 Packing |
| J24W-160P-DN3 | 铬镍不锈钢 Cr.Ni Stainless steel |
不锈钢 |
聚四氟乙稀、柔性石墨 PTEF,Soft graphite |
| J24W-320P-DN6 | 优质碳钢 High grade carbon steel |
铬镍不锈钢 Cr.Ni Stainliss steel |
聚四氟乙稀、柔性石墨 PTEF,Soft graphite |
主要性能规范
Chief property and specifieation
| 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 Applicable mediun | ||
| 壳体Shell | 密封 （液）Seal |
密封 （气）Seal | |||||
| J24W-160P-DN3 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤200℃ | 液化石油气水、油品等Petroleun gas Water,Oil etc. |
| J24W-320P-DN6 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425℃ | |
主要外形及连接尺寸(MM)
Main external and connecting dimensions(mm)
（图1：结构示意图）
| 型号Type | 公称直径DN(mm) Nominal dameter |
尺寸Dimensions | 重量(Kg)Weight | |||||
| L1 | Do | D2 | H | H1 | D1 | |||
| J24W-160P-DN3 | 3 | 80 | 65 | 159 | 170 | 14 | 3 | 1.0 |
| J24W-320P-DN6 | 6 | 80 | 65 | 159 | 170 | 14 | 6 | 1.0 |