黎明过滤器RFA-630x50F采用优质的玻璃纤维、油滤纸、不锈钢、烧结毡滤材等材料加工制造。过滤精度：从1、3、6、12、25……μm。承受压力：1.0Mpa, 2.0Mpa, 16.0Mpa,  主要用在液压、润滑系统，用于滤除工作介质中的固体颗粒及胶状物质以及其它污染物，有效控制工作介质的污染度,保证系统的正常运行。

黎明过滤器RFA-630x50F是进口替代产品，产品纳污量大，使用周期长。按照以下测试标准：

ISO2491 液压滤芯抗破裂性检验

ISO2492  滤芯结构完整性的确定

ISO2493  滤芯  材料与液体相容性的验证。

ISO3723  滤芯端向负荷试验方法

ISO3724   滤芯疲劳特性的测定

ISO3968  滤芯压差流量的测定

ISO4572 滤芯测定过滤特性的多次通过法

RFA-25×1L-Y/C、RFA-25×3L-Y/C、RFA-25×5L-Y/C、RFA-25×10L-Y/C、RFA-25×20L-Y/C、RFA-25×30L-Y/C
RFA-40×1L-Y/C、RFA-40×3L-Y/C、RFA-40×5L-Y/C、RFA-40×10L-Y/C、RFA-40×20L-Y/C、RFA-40×30L-Y/C
RFA-63×1L-Y/C、RFA-63×3L-Y/C、RFA-63×5L-Y/C、RFA-63×10L-Y/C、RFA-63×20L-Y/C、RFA-63×30L-Y/C
RFA-100×1L-Y/C、RFA-100×3L-Y/C、RFA-100×5L-Y/C、RFA-100×10L-Y/C、RFA-100×20L-Y/C、RFA-100×30L-Y/C
RFA-160×1L-Y/C、RFA-160×3L-Y/C、RFA-160×5L-Y/C、RFA-160×10L-Y/C、RFA-160×20L-Y/C、RFA-160×30L-Y/C
RFA-250×1F-Y/C、RFA-250×3F-Y/C、RFA-250×5F-Y/C、RFA-250×10F-Y/C、RFA-250×20F-Y/C、RFA-250×30F-Y/C
RFA-400×1F-Y/C、RFA-400×3F-Y/C、RFA-400×5F-Y/C、RFA-400×10F-Y/C、RFA-400×20F-Y/C、RFA-400×30F-Y/C
RFA-630×1F-Y/C、RFA-630×3F-Y/C、RFA-630×5F-Y/C、RFA-630×10F-Y/C、RFA-630×20F-Y/C、RFA-630×30F-Y/C
RFA-800×1F-Y/C、RFA-800×3F-Y/C、RFA-800×5F-Y/C、RFA-800×10F-Y/C、RFA-800×20F-Y/C、RFA-800×30F-Y/C
RFA-1000×1F-Y/C、RFA-1000×3F-Y/C、RFA-1000×5F-Y/C、RFA-1000×10F-Y/C、RFA-1000×20F-Y/C、RFA-1000×30F-Y/C