上海祝茂阀门生产以下几种压力和材质：

电动不锈钢对夹式蝶阀D971W-10、电动不锈钢对夹式蝶阀D971W-10Q、电动不锈钢对夹式蝶阀D971W-10C、电动不锈钢对夹式蝶阀D971W-10P、电动不锈钢对夹式蝶阀D971W-10R

电动不锈钢对夹式蝶阀D971W-16、电动不锈钢对夹式蝶阀D971W-16Q、电动不锈钢对夹式蝶阀D971W-16C、电动不锈钢对夹式蝶阀D971W-16P、电动不锈钢对夹式蝶阀D971W-16R

电动不锈钢对夹式蝶阀D971W-25、电动不锈钢对夹式蝶阀D971W-25Q、电动不锈钢对夹式蝶阀D971W-25C、电动不锈钢对夹式蝶阀D971W-25P、电动不锈钢对夹式蝶阀D971W-25R

其压力有以下口径：D971W-25P/R DN15电动蝶阀、D971W-25P/RDN20电动蝶阀、D971W-25P/R DN25电动蝶阀、D971W-25P/RDN32电动蝶阀、D971W-25P/RDN40电动蝶阀、D971W-25P/R DN50电动蝶阀、D971W-25P/R DN65电动蝶阀、D971W-25P/RDN80电动蝶阀、D971W-25P/RDN100电动蝶阀、D971W-25P/R DN125电动蝶阀、D971W-25P/R DN150电动蝶阀、D971W-25P/RDN200电动蝶阀、D971W-25P/R DN250电动蝶阀、D971W-25P/R DN300电动蝶阀、D971W-25P/RDN350电动蝶阀、D971W-25P/R DN400电动蝶阀、D971W-25P/R DN450电动蝶阀、D971W-25P/RDN500电动蝶阀、D971W-25P/R DN600电动蝶阀、D971W-25P/R DN700电动蝶阀、D971W-25P/RDN800电动蝶阀；

其压力有以下口径：D971W-16P/R DN15电动蝶阀、D971W-16P/RDN20电动蝶阀、D971W-16P/R DN25电动蝶阀、D971W-16P/RDN32电动蝶阀、D971W-16P/RDN40电动蝶阀、D971W-16P/R DN50电动蝶阀、D971W-16P/R DN65电动蝶阀、D971W-16P/RDN80电动蝶阀、D971W-16P/RDN100电动蝶阀、D971W-16P/R DN125电动蝶阀、D971W-16P/R DN150电动蝶阀、D971W-16P/RDN200电动蝶阀、D971W-16P/R DN250电动蝶阀、D971W-16P/R DN300电动蝶阀、D971W-16P/RDN350电动蝶阀、D971W-16P/R DN400电动蝶阀、D971W-16P/R DN450电动蝶阀、D971W-16P/RDN500电动蝶阀、D971W-16P/R DN600电动蝶阀、D971W-16P/R DN700电动蝶阀、D971W-16P/RDN800电动蝶阀；

其压力有以下口径：D971W-10P/R DN15电动蝶阀、D971W-10P/RDN20电动蝶阀、D971W-10P/R DN25电动蝶阀、D971W-10P/RDN32电动蝶阀、D971W-10P/RDN40电动蝶阀、D971W-10P/R DN50电动蝶阀、D971W-10P/R DN65电动蝶阀、D971W-10P/RDN80电动蝶阀、D971W-10P/RDN100电动蝶阀、D971W-10P/R DN125电动蝶阀、D971W-10P/R DN150电动蝶阀、D971W-10P/RDN200电动蝶阀、D971W-10P/R DN250电动蝶阀、D971W-10P/R DN300电动蝶阀、D971W-10P/RDN350电动蝶阀、D971W-10P/R DN400电动蝶阀、D971W-10P/R DN450电动蝶阀、D971W-10P/RDN500电动蝶阀、D971W-10P/R DN600电动蝶阀、D971W-10P/R DN700电动蝶阀、D971W-10P/RDN800电动蝶阀；