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CJF系列低温短轴截止阀

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此类型专用低温截止阀主要用于低温和深冷介质的管路系统,具有开关灵活、密封可靠的特点。

These low-temperature stopping valves are mainly used in pipeline systems with low-temperature and deep cold mediums.featured in its flexible operation and reliable sealing.


主要技术参数 Main technical parameters

公称压力/Nominal pressure:4.0MPa

设计温度/Design temperature:-196℃~+80℃

适用介质/Applicable medium:LNG 、LO2、LN2、LAr

连接方式/Connection method:承插焊

主要零部件名称 Main components name材料 Materials
阀体/Valve bodyZG0Cr18Ni9
阀瓣/Valve discHpb59-1
阀盖/Valve coverH62
阀杆/Valve stem0Cr18Ni9
手轮/Hand wheelY102
主密封件/Main sealPCTFE
型号/Model主要外形和连接尺寸/Main form and the connection size (mm)

H(开)H(关)DD0D1D2BL
CJF-10136130Ф65Ф13Ф14.5Ф24660
CJF-15152143Ф80Ф15Ф18.5Ф29.5665
CJF-20158147Ф80Ф20Ф25.5Ф36880
CJF-25181170Ф100Ф25Ф32.5Ф43.5890
CJF-32190175Ф100Ф32Ф38.5Ф538105
CJF-40224.5206.5Ф125Ф40Ф45.5Ф628120
CJF-50233.5212.5Ф140Ф50Ф57.5Ф7210140

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