JJY1卡套式针型阀结构
JJY1卡套式针型阀-结构图 JJY1卡套式针型阀主要零件材料
零件名称 Part name |
阀体、阀盖、螺栓 BODY、Bonnet, Bonnet bolt |
阀杆、阀瓣、密封圈 Stem、Disc, Gasket |
填料 Packing |
垫片 Gasket |
手轮 Hand wheel |
JJY1-320-DN5 | 铬镍不锈钢 Cr,Ni Stainless steel |
不锈钢 Stainless steel |
聚四氟乙稀、柔性石墨 PTEF,Soft graphite |
橡胶石棉板 Latex asbestos |
优质碳钢 High grade carbon steel |
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 |
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壳体 (MPa)Shell |
密封 (液) Seal |
密封 (气) Seal |
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JJY1-320-DN5 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤540℃ | 液化石油气水、酸、蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
C≤425℃ |
型号 Type |
公称直径DN(mm) Nominal diameter |
尺寸 Dimensions | 重量(Kg) Weight |
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L | D1 | H | H1 | h | M1 | |||
JJY1-320 | 5 | 104 | 65 | 104 | 112 | 14 | M22×1.5 | 1.0 |