阀门型号表示方法

JB308-7512---ZJLQDGXHAYSUP-40”D””B””W”3-------01234567891.2.6K7K6B7B6S9B43---1246789123547654---a012345678bZ(Y)1234567c_YLTTL124567890d1231SeYT1356789fLTLTT234567890g12345678h0124378695i12345j123456789(k)1256786---TPFMBJ18-8EYQCr13HXCMo2TiRSGDN1.”W”2.76---Mpa1087---ZCr13HLK18-8PAQMo2TiRSTICVPN1.6MPaPNMpa9J11T-16KPN1.6MpaZ44W-10KPN1.0MpaA47H-16CPN1.6Mpa101.2.“”“”“”3.