上海祝茂阀门生产以下几种压力和材质:
单口排气阀QB1-10、单口排气阀QB1-10Q、单口排气阀QB1-10C、单口排气阀QB1-10P、单口排气阀QB1-10R
单口排气阀QB1-16、单口排气阀QB1-16Q、单口排气阀QB1-16C、单口排气阀QB1-16P、单口排气阀QB1-16R
单口排气阀QB1-25、单口排气阀QB1-25Q、单口排气阀QB1-25C、单口排气阀QB1-25P、单口排气阀QB1-25R
其压力有以下口径:QB1-25C/P DN15排气阀、QB1-25C/P DN20排气阀、QB1-25C/P DN25排气阀、QB1-25C/PDN32排气阀、QB1-25C/P DN40排气阀、QB1-25C/P DN50排气阀、QB1-25C/P DN65排气阀、QB1-25C/PDN80排气阀、QB1-25C/P DN100排气阀、QB1-25C/P DN125排气阀、QB1-25C/P DN150排气阀、QB1-25C/P DN200排气阀、QB1-25C/P DN250排气阀、QB1-25C/P DN300排气阀、QB1-25C/P DN350排气阀、QB1-25C/P DN400排气阀、QB1-25C/P DN450排气阀、QB1-25C/P DN500排气阀、QB1-25C/P DN600排气阀、QB1-25C/P DN700排气阀、QB1-25C/P DN800排气阀;


