上海祝茂阀门生产以下几种压力和材质:
液化气截止阀J41N-16、液化气截止阀J41N-16Q、液化气截止阀J41N-16C、液化气截止阀J41N-16P、液化气截止阀J41N-16R
液化气截止阀J41N-25、液化气截止阀J41N-25Q、液化气截止阀J41N-25C、液化气截止阀J41N-25P、液化气截止阀J41N-25R
液化气截止阀J41N-40、液化气截止阀J41N-40Q、液化气截止阀J41N-40C、液化气截止阀J41N-40P、液化气截止阀J41N-40R
其压力有以下口径:J41N-40 DN15截止阀、J41N-40 DN20截止阀、J41N-40 DN25截止阀、J41N-40DN32截止阀、J41N-40 DN40截止阀、J41N-40 DN50截止阀、J41N-40 DN65截止阀、J41N-40DN80截止阀、J41N-40 DN100截止阀、J41N-40 DN125截止阀、J41N-40 DN150截止阀、J41N-40 DN200截止阀、J41N-40 DN250截止阀、J41N-40 DN300截止阀、J41N-40 DN350截止阀、J41N-40 DN400截止阀、J41N-40 DN450截止阀、J41N-40 DN500截止阀、J41N-40 DN600截止阀、J41N-40 DN700截止阀、J41N-40 DN800截止阀;


