公称通径:DN15~ 400mm
公称压力:1.6~6.4MPa
适用介质:水、蒸汽、油品
适用温度:-30P~425P Nominal Diameter: DN15-400mm
Nominal Pressure: 1.6~6.4MPa
Mediums:Water, steam, oil
Temperature Range:-30^-425^
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