上海祝茂阀门生产以下几种压力和材质：

气动氧气球阀QY641F-16、气动氧气球阀QY641F-16Q、气动氧气球阀QY641F-16C、气动氧气球阀QY641F-16P、气动氧气球阀QY641F-16R

气动氧气球阀QY641F-25、气动氧气球阀QY641F-25Q、气动氧气球阀QY641F-25C、气动氧气球阀QY641F-25P、气动氧气球阀QY641F-25R

气动氧气球阀QY641F-40、气动氧气球阀QY641F-40Q、气动氧气球阀QY641F-40C、气动氧气球阀QY641F-40P、气动氧气球阀QY641F-40R

其压力有以下口径：QY641F-40P/RDN15不锈钢气动球阀、QY641F-40P/R DN20不锈钢气动球阀、QY641F-40P/R DN25不锈钢气动球阀、QY641F-40P/RDN32不锈钢气动球阀、QY641F-40P/R DN40不锈钢气动球阀、QY641F-40P/R DN50不锈钢气动球阀、QY641F-40P/R DN65不锈钢气动球阀、QY641F-40P/RDN80不锈钢气动球阀、QY641F-40P/R DN100不锈钢气动球阀、QY641F-40P/R DN125不锈钢气动球阀、QY641F-40P/R DN150不锈钢气动球阀、QY641F-40P/R DN200不锈钢气动球阀、QY641F-40P/R DN250不锈钢气动球阀、QY641F-40P/R DN300不锈钢气动球阀、QY641F-40P/R DN350不锈钢气动球阀、QY641F-40P/R DN400不锈钢气动球阀、QY641F-40P/R DN450不锈钢气动球阀、QY641F-40P/R DN500不锈钢气动球阀、QY641F-40P/R DN600不锈钢气动球阀、QY641F-40P/R DN700不锈钢气动球阀、QY641F-40P/R DN800不锈钢气动球阀；

其压力有以下口径：QY641F-25P/RDN15不锈钢气动球阀、QY641F-25P/R DN20不锈钢气动球阀、QY641F-25P/R DN25不锈钢气动球阀、QY641F-25P/RDN32不锈钢气动球阀、QY641F-25P/R DN40不锈钢气动球阀、QY641F-25P/R DN50不锈钢气动球阀、QY641F-25P/R DN65不锈钢气动球阀、QY641F-25P/RDN80不锈钢气动球阀、QY641F-25P/R DN100不锈钢气动球阀、QY641F-25P/R DN125不锈钢气动球阀、QY641F-25P/R DN150不锈钢气动球阀、QY641F-25P/R DN200不锈钢气动球阀、QY641F-25P/R DN250不锈钢气动球阀、QY641F-25P/R DN300不锈钢气动球阀、QY641F-25P/R DN350不锈钢气动球阀、QY641F-25P/R DN400不锈钢气动球阀、QY641F-25P/R DN450不锈钢气动球阀、QY641F-25P/R DN500不锈钢气动球阀、QY641F-25P/R DN600不锈钢气动球阀、QY641F-25P/R DN700不锈钢气动球阀、QY641F-25P/R DN800不锈钢气动球阀；