上海祝茂阀门生产以下几种压力和材质：

杠杆浮球式蒸汽疏水阀GH5-16、杠杆浮球式蒸汽疏水阀GH5-16Q、杠杆浮球式蒸汽疏水阀GH5-16C、杠杆浮球式蒸汽疏水阀GH5-16P、杠杆浮球式蒸汽疏水阀GH5-16R

杠杆浮球式蒸汽疏水阀GH5-10、杠杆浮球式蒸汽疏水阀GH5-10Q、杠杆浮球式蒸汽疏水阀GH5-10C、杠杆浮球式蒸汽疏水阀GH5-10P、杠杆浮球式蒸汽疏水阀GH5-10R

超大排量双腔式疏水阀GHFY-16、超大排量双腔式疏水阀GHFY-16Q、超大排量双腔式疏水阀GHFY-16C、超大排量双腔式疏水阀GHFY-16P、超大排量双腔式疏水阀GHFY-16R

其压力有以下口径：GHFY DN15蒸汽疏水阀、GHFY DN20蒸汽疏水阀、GHFY DN25蒸汽疏水阀、GHFYDN32蒸汽疏水阀、GHFY DN40蒸汽疏水阀、GHFY DN50蒸汽疏水阀、GHFY DN65蒸汽疏水阀、GHFYDN80蒸汽疏水阀、GHFY DN100蒸汽疏水阀、GHFY DN125蒸汽疏水阀、GHFY DN150蒸汽疏水阀、GHFY DN200蒸汽疏水阀、GHFY DN250蒸汽疏水阀、GHFY DN300蒸汽疏水阀、GHFY DN350蒸汽疏水阀、GHFY DN400蒸汽疏水阀、GHFY DN450蒸汽疏水阀、GHFY DN500蒸汽疏水阀、GHFY DN600蒸汽疏水阀、GHFY DN700蒸汽疏水阀、GHFY DN800蒸汽疏水阀；

其压力有以下口径：GH5-16R DN15蒸汽疏水阀、GH5-16R DN20蒸汽疏水阀、GH5-16R DN25蒸汽疏水阀、GH5-16RDN32蒸汽疏水阀、GH5-16R DN40蒸汽疏水阀、GH5-16R DN50蒸汽疏水阀、GH5-16R DN65蒸汽疏水阀、GH5-16RDN80蒸汽疏水阀、GH5-16R DN100蒸汽疏水阀、GH5-16R DN125蒸汽疏水阀、GH5-16R DN150蒸汽疏水阀、GH5-16R DN200蒸汽疏水阀、GH5-16R DN250蒸汽疏水阀、GH5-16R DN300蒸汽疏水阀、GH5-16R DN350蒸汽疏水阀、GH5-16R DN400蒸汽疏水阀、GH5-16R DN450蒸汽疏水阀、GH5-16R DN500蒸汽疏水阀、GH5-16R DN600蒸汽疏水阀、GH5-16R DN700蒸汽疏水阀、GH5-16R DN800蒸汽疏水阀；