上海祝茂阀门生产以下几种压力和材质:
波纹管减压阀Y44H-10、波纹管减压阀Y44H-10Q、波纹管减压阀Y44H-10C、波纹管减压阀Y44H-10P、波纹管减压阀Y44H-10R
波纹管减压阀Y44H-16、波纹管减压阀Y44H-16Q、波纹管减压阀Y44H-16C、波纹管减压阀Y44H-16P、波纹管减压阀Y44H-16R
波纹管减压阀Y44H-25、波纹管减压阀Y44H-25Q、波纹管减压阀Y44H-25C、波纹管减压阀Y44H-25P、波纹管减压阀Y44H-25R
其压力有以下口径:Y44H-25C/PDN15蒸气减压阀、Y44H-25C/PDN20蒸气减压阀、Y44H-25C/PDN25蒸气减压阀、Y44H-25C/PDN32蒸气减压阀、Y44H-25C/P DN40蒸气减压阀、Y44H-25C/P DN50蒸气减压阀、Y44H-25C/P DN65蒸气减压阀、Y44H-25C/PDN80蒸气减压阀、Y44H-25C/P DN100蒸气减压阀、Y44H-25C/P DN125蒸气减压阀、Y44H-25C/P DN150蒸气减压阀、Y44H-25C/P DN200蒸气减压阀、Y44H-25C/P DN250蒸气减压阀、Y44H-25C/P DN300蒸气减压阀、Y44H-25C/P DN350蒸气减压阀、Y44H-25C/P DN400蒸气减压阀、Y44H-25C/P DN450蒸气减压阀、Y44H-25C/P DN500蒸气减压阀、Y44H-25C/P DN600蒸气减压阀、Y44H-25C/P DN700蒸气减压阀、Y44H-25C/P DN800蒸气减压阀;


