正航替代承天倍达滤芯主要是以不锈钢编织网、烧结网、铁编制网、为材质的,由于它使用的滤料主要是玻纤滤纸、化纤滤纸、木浆滤纸,所以它有同心率高、承受压力大、直度好,不锈钢材质,不带任何毛刺,保证使用寿命长的特点,它的构造中由单层或多层金属网与滤料制成,在具体使用时它的层数与构成丝网的目数根据不同的使用条件与用途而定。 21FC2427-140x250/25 21FC2127-140x400/10 21FC2227-140x400/10 21FC2327-140x400/10 21FC2427-140x400/10 21FC2127-140x400/14 21FC2227-140x400/14 21FC2327-140x400/14 21FC2427-140x400/14 21FC2127-140x400/20 21FC2227-140x400/20 21FC2327-140x400/20 21FC2427-140x400/20 21FC2127-140x400/25 21FC2227-140x400/25 21FC2327-140x400/25 21FC2427-140x400/25 21FC2127-160x400/10 21FC2227-160x400/10 21FC2327-160x400/10 21FC2427-160x400/10 21FC2127-160x400/14 21FC2227-160x400/14 21FC2327-160x400/14 21FC2427-160x400/14 21FC2127-160x400/20 21FC2227-160x400/20 21FC2327-160x400/20 21FC2427-160x400/20 21FC2127-160x400/25 21FC2227-160x400/25 21FC2327-160x400/25 21FC2427-160x400/25 21FC2127-160x600/10 21FC2227-160x600/10 21FC2327-160x600/10 21FC2427-160x600/10 21FC2127-160x600/14 21FC2227-160x600/14 21FC2327-160x600/14 21FC2427-160x600/14 21FC2127-160x600/20 21FC2227-160x600/20 21FC2327-160x600/20 21FC2427-160x600/20 21FC2127-160x600/25 21FC2227-160x600/25 21FC2327-160x600/25 21FC2427-160x600/25 21FC2127-160x800/10 21FC2227-160x800/10 21FC2327-160x800/10 21FC2427-160x800/10 21FC2127-160x800/14 21FC2227-160x800/14 21FC2327-160x800/14 21FC2427-160x800/14 21FC2127-160x800/20 21FC2227-160x800/20 21FC2327-160x800/20 21FC2427-160x800/20 21FC2127-160x800/25 21FC2227-160x800/25 21FC2327-160x800/25 21FC2427-160x800/25 21FC1328-60x100/4 21FC1428-60x100/4