气体过滤器一、用途气体过滤器广泛用于工业生产部门中气体过滤，如：空气、氮气、氧气等气体的过滤，保证后续设备的安全使用。二、结构特性OF型为直通式，适用于直通管道，OF-A型为角接式，尤其适用于管道拐弯处，它们都具有过滤面积大，阻损小的特点。三、产品技术参数（1）OF型规格、型号技术参数公称直径DN40-400mm压力≤N1.6MPa公称直径DN40-400mm压力≤N1.6MPa公称直径DN外形尺寸D1(mm)D2(mm)L(mm)4045×389×4.5431.55057×3.5108×4.5506.56573×4133×5576.58089×4.5159×5612.5100108×4.5219×7717.5125133×5273×7803.5150159×5273×7912.5200219×7377×91152.5250273×7529×81463.5306325×8529×81650.5350377×8630×91875.5400426×9720×102093.5公称直径DN外形尺寸D1(mm)D2(mm)L(mm)4045×3.589×5.54595057×4.5108×64846573×5133×6.55848089×5.5159×7637.5100108×6219×7.5769.5125133×6.5273×8866.5150159×7273×9984.5200219×8.5377×101223.5250273×9529×121565.5306325×12529×141855.5350377×13630×162115.5400426×14720×162363.5注：设备主体材质：1Cr18Ni9Ti四、OF型气体过滤器结构图（2）OF-A型规格、型号及技术参数公称直径DN500-1500mm公称压力PN≤1.0MPa五、OF-A型气体过滤器结构公称直径DN外形尺寸D1D2L1L2L500Ф529Ф8208506502288600Ф630Ф9209007002829700Ф720Ф122811009803018800Ф820Ф122811509803228900Ф924Ф14281220108037881000Ф1024Ф14281288108046231200Ф1228Ф16321398108054431400Ф1432Ф18331498118065551500Ф1532Ф1832154811807218)