閘閥系列
J41B-40P、J41F-40P法蘭氨用截止閥
江蘇_J41B-40C、J41F-40C鑄鋼氨用截止閥
江蘇_Q41B-40P、Q41F-40P不銹鋼氨用球閥
江蘇_H42B-40C、H42F-40C氨用立式止回閥
電動高溫插板閥SCZ973Y-16C SCZ973Y-150LB
電動插板閥SCZ973H-10C SCZ973H-150LBC
氣動插板閥SCZ673X-16P SCZ673X-150LBP
氣動穿透式插板閥SCZ673X-16C SCZ673X-10C