黄铜锻压止回阀/Brass forging check valve主要尺寸(Dimensions):
公称压力:PN≤1.6Mpa适用介质:水适用温度:T≤150℃螺纹标准:55º英制G管螺纹Nominal Pressure:PN≤1.6MpaApplicable media:water etcApplicable tdivperature:T≤150℃ Thread standard:55ºinch systdiv G pipe thread
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