上海祝茂阀门生产以下几种压力和材质：

斜座式硬密封液压多功能止回阀DXH44X-10、斜座式硬密封液压多功能止回阀DXH44X-10Q、斜座式硬密封液压多功能止回阀DXH44X-10C、斜座式硬密封液压多功能止回阀DXH44X-10P、斜座式硬密封液压多功能止回阀DXH44X-10R

斜座式硬密封液压多功能止回阀DXH44X-16、斜座式硬密封液压多功能止回阀DXH44X-16Q、斜座式硬密封液压多功能止回阀DXH44X-16C、斜座式硬密封液压多功能止回阀DXH44X-16P、斜座式硬密封液压多功能止回阀DXH44X-16R

斜座式硬密封液压多功能止回阀DXH44X-25、斜座式硬密封液压多功能止回阀DXH44X-25Q、斜座式硬密封液压多功能止回阀DXH44X-25C、斜座式硬密封液压多功能止回阀DXH44X-25P、斜座式硬密封液压多功能止回阀DXH44X-25R

其压力有以下口径：DXH44X-25C/P DN15多功能止回阀、DXH44X-25C/P DN20多功能止回阀、DXH44X-25C/P DN25多功能止回阀、DXH44X-25C/PDN32多功能止回阀、DXH44X-25C/P DN40多功能止回阀、DXH44X-25C/P DN50多功能止回阀、DXH44X-25C/P DN65多功能止回阀、DXH44X-25C/PDN80多功能止回阀、DXH44X-25C/P DN100多功能止回阀、DXH44X-25C/P DN125多功能止回阀、DXH44X-25C/P DN150多功能止回阀、DXH44X-25C/P DN200多功能止回阀、DXH44X-25C/P DN250多功能止回阀、DXH44X-25C/P DN300多功能止回阀、DXH44X-25C/P DN350多功能止回阀、DXH44X-25C/P DN400多功能止回阀、DXH44X-25C/P DN450多功能止回阀、DXH44X-25C/P DN500多功能止回阀、DXH44X-25C/P DN600多功能止回阀、DXH44X-25C/P DN700多功能止回阀、DXH44X-25C/P DN800多功能止回阀；

其压力有以下口径：DXH44X-16C/P DN15多功能止回阀、DXH44X-16C/P DN20多功能止回阀、DXH44X-16C/P DN25多功能止回阀、DXH44X-16C/PDN32多功能止回阀、DXH44X-16C/P DN40多功能止回阀、DXH44X-16C/P DN50多功能止回阀、DXH44X-16C/P DN65多功能止回阀、DXH44X-16C/PDN80多功能止回阀、DXH44X-16C/P DN100多功能止回阀、DXH44X-16C/P DN125多功能止回阀、DXH44X-16C/P DN150多功能止回阀、DXH44X-16C/P DN200多功能止回阀、DXH44X-16C/P DN250多功能止回阀、DXH44X-16C/P DN300多功能止回阀、DXH44X-16C/P DN350多功能止回阀、DXH44X-16C/P DN400多功能止回阀、DXH44X-16C/P DN450多功能止回阀、DXH44X-16C/P DN500多功能止回阀、DXH44X-16C/P DN600多功能止回阀、DXH44X-16C/P DN700多功能止回阀、DXH44X-16C/P DN800多功能止回阀；