X44W-1.0P-R三通不锈钢旋塞阀X44W-1.0P/R三通不锈钢旋塞阀的详细资料：型号公称压力PN（MPa）试验压力PS（MPa）适用介质工作温度（℃）壳体密封X44W-1.0P1.01.51.1硝酸类≤250X44W-1.0R1.01.51.1醋酸类≤250公称压力PN（MPa）公称通径DN（mm）尺寸（mm）LDD1D2z-φd□shH1.02514511585564╳φ14173813332170135100784╳φ18184515240180145110854╳φ182455212502001601251004╳φ182874260652201801451204╳φ183282295802501951601354╳φ1840953271003002151801558╳φ18451354251253502452101858╳φ18541544821504002802402108╳φ23621725122004503352952658╳φ2375195