ＡＦＩ系列过滤器适合于工业机械，安装于回油或吸油管路上．最大工作压力为２０ＢＡＲ．使用于低压流水线．

?The AFI series is particulary suitable for industrial use, to be installed on return and suction lines. Operating at a maximum pressure of 2.000.000 Pa (20 bar), they can be used also on low pressure delivery lines. Materials and advanced technology used in the construction of filtering elements, guarantee a high level of performance and efficiency completely in conformity with the ISO regulations at present in force.

ＡＦＩ系列过滤器设计制造符合国际标准．

AFI FILTER SERIES IS SUITABLE TO THE FOLLOWING ISO STANDARDS: -ISO 2941 - Hydraulic fluid power - Filter elements Verification of collapse / burst resistance -ISO 2942 - Hydraulic fluid power - Filter elements Verification of fabrication integrity and determination of the first bubble point -ISO 2943 - Hydraulic fluid power - Filter elements Verification of material compatibility with fluids -ISO 3723 - Hydraulic fluid power - Filter elements Method for end load test -ISO 3724 - Hydraulic fluid power - Filter elements Verification of flow fatigue characteristics -ISO 3968 - Hydraulic fluid power - Filters - Evaluation of pressure drop versus flow characteristics -ISO 16889 - Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element

滤芯材料：MATERIALS (filter elements) End caps Galvanized sheet iron Support tube Galvanized sheet iron Support mesh Galvanized steel with epox coating

过滤壳材料：

MATERIALS (housing) Housing AFI025/040/100/250/630: Aluminium AFI850: Steel Cover AFI025/040/100/250/630: Aluminium AFI850: Steel Seals N: Nitrile (Buna-N) V: Fluoroelastomer (viton) By-pass valve Plastic material Indicator Brass

技术参数：

WORKING CONDITIONS

最大工作压力?Max working pressure: 2.000.000 Pa (20 bar) 测试压力Test pressure: 3.000.000 Pa (30 bar) 爆破压力Bursting pressure: 60.000.000 Pa (60 bar)

滤芯工作温度Working temperature -25 to +95 C 崩溃压力Collapse pressure 1.000.000 Pa (10 bar) (filter element) 旁通阀设定By-pass valve 回油Return: 300.000 Pa ±10% (3 bar) setting pressure (starting of opening) 吸油Suction: 25.000 Pa ±10% (0.25 bar) (starting of opening) 兼容性Compatibily with Compatible with mineral oils type hydraulic fluids (HH,HM,HR,HV,HG according ISO 2943 to ISO 6743/4)

订货举例：

AFI 250 C25 N A 2