上海祝茂阀门生产以下几种压力和材质：

可调式减压稳压阀YX741X-10、可调式减压稳压阀YX741X-10Q、可调式减压稳压阀YX741X-10C、可调式减压稳压阀YX741X-10P、可调式减压稳压阀YX741X-10R

可调式减压稳压阀YX741X-16、可调式减压稳压阀YX741X-16Q、可调式减压稳压阀YX741X-16C、可调式减压稳压阀YX741X-16P、可调式减压稳压阀YX741X-16R

可调式减压稳压阀YX741X-25、可调式减压稳压阀YX741X-25Q、可调式减压稳压阀YX741X-25C、可调式减压稳压阀YX741X-25P、可调式减压稳压阀YX741X-25R

可调式减压稳压阀YX741X-40、可调式减压稳压阀YX741X-40Q、可调式减压稳压阀YX741X-40C、可调式减压稳压阀YX741X-40P、可调式减压稳压阀YX741X-40R

可调式减压稳压阀YX741X-64、可调式减压稳压阀YX741X-64Q、可调式减压稳压阀YX741X-64C、可调式减压稳压阀YX741X-64P、可调式减压稳压阀YX741X-64R

其压力有以下口径：YX741X-64C/P DN15减压阀、YX741X-64C/PDN20减压阀、YX741X-64C/P DN25减压阀、YX741X-64C/PDN32减压阀、YX741X-64C/PDN40减压阀、YX741X-64C/P DN50减压阀、YX741X-64C/P DN65减压阀、YX741X-64C/PDN80减压阀、YX741X-64C/PDN100减压阀、YX741X-64C/P DN125减压阀、YX741X-64C/P DN150减压阀、YX741X-64C/PDN200减压阀、YX741X-64C/P DN250减压阀、YX741X-64C/P DN300减压阀、YX741X-64C/PDN350减压阀、YX741X-64C/P DN400减压阀、YX741X-64C/P DN450减压阀、YX741X-64C/PDN500减压阀、YX741X-64C/P DN600减压阀、YX741X-64C/P DN700减压阀、YX741X-64C/PDN800减压阀；

其压力有以下口径：YX741X-40C/P DN15减压阀、YX741X-40C/PDN20减压阀、YX741X-40C/P DN25减压阀、YX741X-40C/PDN32减压阀、YX741X-40C/PDN40减压阀、YX741X-40C/P DN50减压阀、YX741X-40C/P DN65减压阀、YX741X-40C/PDN80减压阀、YX741X-40C/PDN100减压阀、YX741X-40C/P DN125减压阀、YX741X-40C/P DN150减压阀、YX741X-40C/PDN200减压阀、YX741X-40C/P DN250减压阀、YX741X-40C/P DN300减压阀、YX741X-40C/PDN350减压阀、YX741X-40C/P DN400减压阀、YX741X-40C/P DN450减压阀、YX741X-40C/PDN500减压阀、YX741X-40C/P DN600减压阀、YX741X-40C/P DN700减压阀、YX741X-40C/PDN800减压阀；