不锈钢截止阀J41B-16P/25P

上海祝茂阀门生产以下几种压力和材质：

氨用截止阀J41B-16、氨用截止阀J41B-16Q、氨用截止阀J41B-16C、氨用截止阀J41B-16P、氨用截止阀J41B-16R

氨用截止阀J41B-25、氨用截止阀J41B-25Q、氨用截止阀J41B-25C、氨用截止阀J41B-25P、氨用截止阀J41B-25R

氨用截止阀J41B-40、氨用截止阀J41B-40Q、氨用截止阀J41B-40C、氨用截止阀J41B-40P、氨用截止阀J41B-40R

其压力有以下口径：J41B-40 DN15氨气截止阀、J41B-40 DN20氨气截止阀、J41B-40 DN25氨气截止阀、J41B-40DN32氨气截止阀、J41B-40 DN40氨气截止阀、J41B-40 DN50氨气截止阀、J41B-40 DN65氨气截止阀、J41B-40DN80氨气截止阀、J41B-40 DN100氨气截止阀、J41B-40 DN125氨气截止阀、J41B-40 DN150氨气截止阀、J41B-40 DN200氨气截止阀、J41B-40 DN250氨气截止阀、J41B-40 DN300氨气截止阀、J41B-40 DN350氨气截止阀、J41B-40 DN400氨气截止阀、J41B-40 DN450氨气截止阀、J41B-40 DN500氨气截止阀、J41B-40 DN600氨气截止阀、J41B-40 DN700氨气截止阀、J41B-40 DN800氨气截止阀；

其压力有以下口径：J41B-25 DN15氨气截止阀、J41B-25 DN20氨气截止阀、J41B-25 DN25氨气截止阀、J41B-25DN32氨气截止阀、J41B-25 DN40氨气截止阀、J41B-25 DN50氨气截止阀、J41B-25 DN65氨气截止阀、J41B-25DN80氨气截止阀、J41B-25 DN100氨气截止阀、J41B-25 DN125氨气截止阀、J41B-25 DN150氨气截止阀、J41B-25 DN200氨气截止阀、J41B-25 DN250氨气截止阀、J41B-25 DN300氨气截止阀、J41B-25 DN350氨气截止阀、J41B-25 DN400氨气截止阀、J41B-25 DN450氨气截止阀、J41B-25 DN500氨气截止阀、J41B-25 DN600氨气截止阀、J41B-25 DN700氨气截止阀、J41B-25 DN800氨气截止阀；

其压力有以下口径：J41B-16 DN15氨气截止阀、J41B-16 DN20氨气截止阀、J41B-16 DN25氨气截止阀、J41B-16DN32氨气截止阀、J41B-16 DN40氨气截止阀、J41B-16 DN50氨气截止阀、J41B-16 DN65氨气截止阀、J41B-16DN80氨气截止阀、J41B-16 DN100氨气截止阀、J41B-16 DN125氨气截止阀、J41B-16 DN150氨气截止阀、J41B-16 DN200氨气截止阀、J41B-16 DN250氨气截止阀、J41B-16 DN300氨气截止阀、J41B-16 DN350氨气截止阀、J41B-16 DN400氨气截止阀、J41B-16 DN450氨气截止阀、J41B-16 DN500氨气截止阀、J41B-16 DN600氨气截止阀、J41B-16 DN700氨气截止阀、J41B-16 DN800氨气截止阀；