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美标闸阀应用规范
压力试验 Pressure Test
公称压力PN(Lb) NominalPressure强度试验
Shell Test水密封试验
WaterSeal Test气密封试验
Air SealTestMPaLbf/in2MPaLbf/in2MPaLbf/in21503.04302.23150.4-0.760-1003007.711105..3222011..03330