隔膜压力表型规格,隔膜压力表图片,隔膜压力表结构http://www.china-suke.com/product-yl.html□HG20592~20614-97标准(本厂常用法兰标准)DNPN(MPa)DKdCL250.25~0.16100755814Φ111~2.5115856516Φ14320.25~0.16120906916Φ141~2.51401007618Φ18400.25~0.161301007816Φ141~2.51501108418Φ18500.25~0.1614011088