主要零件材料Materials for main parts 零件名称 Part name | 阀杆、阀盖、螺栓Body,Bonnet bolt | 阀杆、阀瓣密封圈Stem,Disc,Gasket | 填料
Packing | 垫片
Gasket | 手柄
Hande | JJM1-160-DN5 | 铬镍不锈钢Cr.NiStainlesss steel | 不锈钢
Stainless steel | 聚四氧乙稀、柔性石墨PTEF,Soft graphite | 橡胶石棉板Latex asbestos | 优质碳钢
High grade
Garbon steelll |
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(MPs)
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 | JJM1-160-DN5 | 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. | C≤425℃ |
主要外形及连接尺寸Main external and connecting dimensions(mm) 型号Type | 公称直径DN(mm)Nominal
dameter | 尺寸Dimensions | 重量(Kg)Weight | L1 | Do | L2 | H | H1 | L3 | M1 | M2 | JJM1-160 | 5 | 116 | 65 | 85 | 98 | 105 | 40 | M20×1.5左 | M20×1.5 | 1.0 |
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