深圳沪工阀门J41H型精铸法兰截止阀
价格:电议
地区:
图文详情
产品属性
相关推荐
| 设计与制造 Design and Manuf acture |
结构长度 Face To Face |
法兰尺寸 Flange Dimension |
压力-温度 Pressure Temperature Lating | 试验-检验 Inspection And Test |
| GB122235 | GB12221 | GB9113 JB79 | GB9131 | GB/T13927 JB/T9092 |
| 公称压力NominalPressure | 1.6 | 2.5 | 4 | 6.4 | 10 | 16 |
| 强度试验 Shell Test | 2.4 | 3.8 | 6 | 9.6 | 15 | 24 |
| 水密封试验 Water Seal Test | 1.8 | 2.8 | 4.4 | 7 | 11 | 18 |
| 上密封试验Backseat Test | 1.8 | 2.8 | 4.4 | 7 | 11 | 18 |
| 气密封试验 Air Seal Test | 0.5-0.7 | |||||
| 体、盖、板 |
阀杆 Stem |
密封面 |
垫片 Sealing Shim |
填料 Packing |
工作温度℃ | 适用介质 |
| WCB | 2Cr13 | 13Cr | 增强柔性石墨 | 柔性石墨 | ≤425 | 水 |
| 蒸汽 | ||||||
| Enhanced Flexible Graphite | 增强柔性石墨 | 油品 | ||||
| WC1 | 38CrMoAl | STL | 13Cr/柔性石墨 | Flexible Graphite | ≤450 | Water |
| WC6 | 木体材料 | 1Cr13/Flexible Graphite | Enhanced Flexible Graphite | ≤540 | Steam | |
| WC9 | With Body | 08软钢 | SFB/260 | ≤570 | Petroleum | |
| C5 C12 | Material | 08 Soft Steal | SFP/260 | ≤540 | Ptoducts | |
| ZGCr5Mo | 25Cr2MoV | 尼龙 | 0Cr18Ni9Ti | PTFE | ≤200 | 硝酸类 |
| ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr17Ni12Mo2Ti | ||||
| XD550F(T) | ≤200 | 醋酸类 |