上海祝茂阀门生产以下几种压力和材质：

蜗轮球阀Q341W-16、蜗轮球阀Q341W-16Q、蜗轮球阀Q341W-16C、蜗轮球阀Q341W-16P、蜗轮球阀Q341W-16R

蜗轮球阀Q341W-25、蜗轮球阀Q341W-25Q、蜗轮球阀Q341W-25C、蜗轮球阀Q341W-25P、蜗轮球阀Q341W-25R

蜗轮球阀Q341W-40、蜗轮球阀Q341W-40C、蜗轮球阀Q341W-40P、蜗轮球阀Q341W-40R

蜗轮球阀Q341W-64、蜗轮球阀Q341W-64C、蜗轮球阀Q341W-64P、蜗轮球阀Q341W-64R

蜗轮球阀Q341W-100、蜗轮球阀Q341W-100C、蜗轮球阀Q341W-100P、蜗轮球阀Q341W-100R

蜗轮球阀Q341W-160、蜗轮球阀Q341W-160C、蜗轮球阀Q341W-160P、蜗轮球阀Q341W-160R

蜗轮球阀Q341W-320、蜗轮球阀Q341W-320C、蜗轮球阀Q341W-320P、蜗轮球阀Q341W-320R

其压力有以下口径：Q341W-320P/R DN15球阀、Q341W-320P/RDN20球阀、Q341W-320P/R DN25球阀、Q341W-320P/RDN32球阀、Q341W-320P/RDN40球阀、Q341W-320P/R DN50球阀、Q341W-320P/R DN65球阀、Q341W-320P/RDN80球阀、Q341W-320P/RDN100球阀、Q341W-320P/R DN125球阀、Q341W-320P/R DN150球阀、Q341W-320P/RDN200球阀、Q341W-320P/R DN250球阀、Q341W-320P/R DN300球阀、Q341W-320P/RDN350球阀、Q341W-320P/R DN400球阀、Q341W-320P/R DN450球阀、Q341W-320P/RDN500球阀、Q341W-320P/R DN600球阀、Q341W-320P/R DN700球阀、Q341W-320P/RDN800球阀；

其压力有以下口径：Q341W-160P/R DN15球阀、Q341W-160P/RDN20球阀、Q341W-160P/R DN25球阀、Q341W-160P/RDN32球阀、Q341W-160P/RDN40球阀、Q341W-160P/R DN50球阀、Q341W-160P/R DN65球阀、Q341W-160P/RDN80球阀、Q341W-160P/RDN100球阀、Q341W-160P/R DN125球阀、Q341W-160P/R DN150球阀、Q341W-160P/RDN200球阀、Q341W-160P/R DN250球阀、Q341W-160P/R DN300球阀、Q341W-160P/RDN350球阀、Q341W-160P/R DN400球阀、Q341W-160P/R DN450球阀、Q341W-160P/RDN500球阀、Q341W-160P/R DN600球阀、Q341W-160P/R DN700球阀、Q341W-160P/RDN800球阀；

其压力有以下口径：Q341W-100P/R DN15球阀、Q341W-100P/RDN20球阀、Q341W-100P/R DN25球阀、Q341W-100P/RDN32球阀、Q341W-100P/RDN40球阀、Q341W-100P/R DN50球阀、Q341W-100P/R DN65球阀、Q341W-100P/RDN80球阀、Q341W-100P/RDN100球阀、Q341W-100P/R DN125球阀、Q341W-100P/R DN150球阀、Q341W-100P/RDN200球阀、Q341W-100P/R DN250球阀、Q341W-100P/R DN300球阀、Q341W-100P/RDN350球阀、Q341W-100P/R DN400球阀、Q341W-100P/R DN450球阀、Q341W-100P/RDN500球阀、Q341W-100P/R DN600球阀、Q341W-100P/R DN700球阀、Q341W-100P/RDN800球阀；