上海祝茂閥門生產以下幾種壓力和材質：

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

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

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

其壓力有以下口徑：J41B-40 DN15氨氣截止閥、J41B-40 DN20氨氣截止閥、J41B-40 DN25氨氣截止閥、J41B-40DN32氨氣截止閥、J41B-40 DN40氨氣截止閥、J41B-40 DN50氨氣截止閥、J41B-40 DN65氨氣截止閥、J41B-40DN80氨氣截止閥、J41B-40 DN100氨氣截止閥、J41B-40 DN125氨氣截止閥、J41B-40 DN150氨氣截止閥、J41B-40 DN200氨氣截止閥、J41B-40 DN250氨氣截止閥、J41B-40 DN300氨氣截止閥、J41B-40 DN350氨氣截止閥、J41B-40 DN400氨氣截止閥、J41B-40 DN450氨氣截止閥、J41B-40 DN500氨氣截止閥、J41B-40 DN600氨氣截止閥、J41B-40 DN700氨氣截止閥、J41B-40 DN800氨氣截止閥；

其壓力有以下口徑：J41B-25 DN15氨氣截止閥、J41B-25 DN20氨氣截止閥、J41B-25 DN25氨氣截止閥、J41B-25DN32氨氣截止閥、J41B-25 DN40氨氣截止閥、J41B-25 DN50氨氣截止閥、J41B-25 DN65氨氣截止閥、J41B-25DN80氨氣截止閥、J41B-25 DN100氨氣截止閥、J41B-25 DN125氨氣截止閥、J41B-25 DN150氨氣截止閥、J41B-25 DN200氨氣截止閥、J41B-25 DN250氨氣截止閥、J41B-25 DN300氨氣截止閥、J41B-25 DN350氨氣截止閥、J41B-25 DN400氨氣截止閥、J41B-25 DN450氨氣截止閥、J41B-25 DN500氨氣截止閥、J41B-25 DN600氨氣截止閥、J41B-25 DN700氨氣截止閥、J41B-25 DN800氨氣截止閥；

其壓力有以下口徑：J41B-16 DN15氨氣截止閥、J41B-16 DN20氨氣截止閥、J41B-16 DN25氨氣截止閥、J41B-16DN32氨氣截止閥、J41B-16 DN40氨氣截止閥、J41B-16 DN50氨氣截止閥、J41B-16 DN65氨氣截止閥、J41B-16DN80氨氣截止閥、J41B-16 DN100氨氣截止閥、J41B-16 DN125氨氣截止閥、J41B-16 DN150氨氣截止閥、J41B-16 DN200氨氣截止閥、J41B-16 DN250氨氣截止閥、J41B-16 DN300氨氣截止閥、J41B-16 DN350氨氣截止閥、J41B-16 DN400氨氣截止閥、J41B-16 DN450氨氣截止閥、J41B-16 DN500氨氣截止閥、J41B-16 DN600氨氣截止閥、J41B-16 DN700氨氣截止閥、J41B-16 DN800氨氣截止閥；

祝茂閥門還可生產以下同類產品：

BJ45W 直流式保溫截止閥、上下展式保溫放料閥、法蘭式多層次金屬硬密封保溫蝶閥、鍛鋼法蘭端保溫閘閥、鍛鋼法蘭端保溫截止閥、Y 型保溫過濾器、BX44W 三通保溫旋塞閥、BZ41Y 保溫閘閥、BX43W 二通保溫旋塞閥、BJ41W 保溫截止閥、BQ45F-16保溫三通球閥、保溫夾套安全閥、BJ4H-25保溫截止閥、BQ44F-16保溫三通球閥、BD343H保溫蝶閥、氣動保溫放料閥、保溫止回閥、保溫柱塞閥

保溫Y型截止閥、保溫對夾式球閥、不銹鋼保溫球閥、NKZ真空隔離閘閥、NKJ真空隔離截止閥、NKZ真空閘門、NKJ真空隔離截止伐、NKD真空蝶閥、NKQ真空球閥、NKJ真空截止閥、NKJ真空截止伐、NKZ真空閘伐、NK法蘭真空閥、NKZ法蘭真空閘閥、NKD法蘭真空蝶閥、NKQ法蘭真空隔離球閥、NKD法蘭真空隔離蝶閥、NKJ法蘭真空隔離截止閥、NKQ法蘭真空球閥、NKJ法蘭真空截止閥、NKZ法蘭真空隔離閘閥、NKD真空碟閥、NKZ真空閘閥、NKJ焊接真空截止閥、NKJ61真空截止閥、NKZ44碳鋼平行板真空閘閥、NKZ44不銹鋼平行板真空閘閥、NKZ44H碳鋼平行板真空閘閥、NKZ44H不銹鋼平行板真空閘閥、ZCA碳鋼真空電磁閥、ZCA不銹鋼真空電磁閥、NKJ64H-40C真空截止閥、NKJ61H-100C真空截止閥

NKJ11H-16C真空截止閥、NKJ661H-64C真空截止閥、NKZ41H-16C真空閘閥、NKZ61H-100C真空閘閥、NKZ64H-16C真空閘閥

J41N液化氣用截止閥、YK43液化氣減壓閥、Q41N液化氣用球閥

J41N液化氣截止閥、J41N液化氣截止伐、H41N液化氣止回閥

H41N-40液化氣升降式止回閥、YZA充氣槍(灌瓶嘴)、YZB充氣槍(灌瓶嘴)、YKA-25快速接頭9HT-2、YKB-25快速接頭9HT-2、YGB裝卸管總成9HT-1、YG098 排污箱、YG07-25型泵前過濾器、YG07-25 型泵前過濾器、YB15-5液化石油泵、YQB35-5液化石油泵、SB03-175 型手搖油泵、QDY421F-25緊急切斷閥、QDY421F-40緊急切斷閥、QDQ421F-25氣動緊急切斷閥、QDQ421F-40氣動緊急切斷閥、Q41F-2液化氣球閥、Q41F-40液化氣球閥、J41N-25液化氣截止閥、J41N-40液化氣截止閥、HGS07-25Y型過濾器、HGS07-40Y 型過濾器、H42N-25液化氣立式止回閥、H42N-40液化氣立式止回閥、H41N-25液化氣升降式止回閥、YG07液化氣過濾器、天然氣閥門