J49H\W-320P压力计截止阀
相关名称:J49H压力计截止阀,J49W法兰式压力表针型阀
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零件名称
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阀杆
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阀体
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阀底座
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填料
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填料阀盖
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手轮
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J49H-160-DN3
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碳钢
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铬不锈钢
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聚四氟乙烯,柔性石墨
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碳钢
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优质碳钢
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J49H-160P-DN6
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铬镍不锈钢
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铬不锈钢
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铬镍不锈钢
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不锈钢
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型号
Type
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公称压力PN MPa
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试验压力PS(MPa)_Test pressure
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工作压力(MPa) Working pressure
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工作温度(℃) Working temps.
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适用介质Applicable medium
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壳体
Shell
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密封(液)Seal
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密封(气)Seal
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J49H-160
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32.0
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48.0
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35.2
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0.6
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32.0
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P≤540℃
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液化石油气水,酸,蒸汽,油品等
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J49H-160P
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32.0
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48.0
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35.2
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0.6
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32.0
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C≤425℃
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型号
Type
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公称直径DN(mm)
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尺寸 Dimension
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重量(kg)Weight
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L1
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D1
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D2
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L2
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H
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H1
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h
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H’
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M1
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L3
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J49H-160
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3
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60
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65
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50
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60
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88
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100
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15
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φ70
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M20×1.5
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16
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1.3
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J49H-160P
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6
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60
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65
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50
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60
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88
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100
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15
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φ70
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M20×1.5
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16
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1.3
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