概述：圆盘式热动力式蒸汽疏水阀主要零件材料Materal For Main Parts主要零件Main Part阀体Body阀盖Donnet阀片Picture阀帽材料 Material铸钢铸钢不锈钢Stainless Steel不锈钢主要外型及连接尺寸Main External And Connecting Dinensions 产品型号Produstion TypeDN尺寸（mm）Dimensions螺纹连接承插焊连接法兰连接LHLHd1tLHDD1D2bfZ-φdCS19H16C2540CS69H16C2540CS49H16C254015908075802371501109565451424-φ14209090859028715011010575551424-φ14259011590115331016011511585651424-φ14321201381201384212230138135100781624×φ18401201481201485212230148145110851634×φ185014016314016362122301631601251001634×φ1865//////2501851801451201834×φ1880//////2802851951601352038×φ18100//////3103152151801552038×φ18CS19H-16ZCS49H-16Z15908075802371501109595451424-φ14209090859028715011010575551424-φ14259011590115331016011511585651424-φ14