上海祝茂阀门生产以下几种压力和材质:
氧气减压阀YK43H-16、氧气减压阀YK43H-16Q、氧气减压阀YK43H-16C、氧气减压阀YK43H-16P、氧气减压阀YK43H-16R
氧气减压阀YK43H-25、氧气减压阀YK43H-25Q、氧气减压阀YK43H-25C、氧气减压阀YK43H-25P、氧气减压阀YK43H-25R
氧气减压阀YK43H-40、氧气减压阀YK43H-40Q、氧气减压阀YK43H-40C、氧气减压阀YK43H-40P、氧气减压阀YK43H-40R
其压力有以下口径:YK43H-40C/P DN15减压阀、YK43H-40C/P DN20减压阀、YK43H-40C/P DN25减压阀、YK43H-40C/PDN32减压阀、YK43H-40C/P DN40减压阀、YK43H-40C/P DN50减压阀、YK43H-40C/P DN65减压阀、YK43H-40C/PDN80减压阀、YK43H-40C/P DN100减压阀、YK43H-40C/P DN125减压阀、YK43H-40C/P DN150减压阀、YK43H-40C/P DN200减压阀、YK43H-40C/P DN250减压阀、YK43H-40C/P DN300减压阀、YK43H-40C/P DN350减压阀、YK43H-40C/P DN400减压阀、YK43H-40C/P DN450减压阀、YK43H-40C/P DN500减压阀、YK43H-40C/P DN600减压阀、YK43H-40C/P DN700减压阀、YK43H-40C/P DN800减压阀;


