RLF系列回油管路过滤器
    
    
    该过滤器安装在液压系统回油管路处，用来清除油液中诸元件磨损的金属粉末及橡胶质等，使流回油箱中的油液保侍清洁。该过滤器的滤芯采用化纤过滤材质，具有过滤精度高，通油能力大，初始压力损失小，纳污量大等优点，并装有压差发讯器及旁通阀。当滤芯堵塞到进出油口压差为0.35MPa时，便发出开关信号，此时应更换滤芯；如果不能马上停机或无人来更换滤芯，装在滤芯上部的旁通阀会自动开启，以保护系统。
    
技术参数  Technical  Data
型号  Model    通径.(mm)    公称流量(L/min)    过滤精度.(μm)    公称压力(MPa)    压力损失(MPa)    发讯装置触点额定功率(V/W)    旁通阀开启压力  (MPa)    重量(kg)    滤芯型号
                    Initial    Max                
RLF-60×＊P    25    60    135102030    1.6    0.2    0.35    24/48220/50    0.4    3.7    SFX-60×＊
RLF-110×＊P        110                            4.2    SFX-110×＊
RLF-160×＊P    40    160                            6.8    SFX-160×＊
RLF-240×＊P        240                            7.5    SFX-240×＊
RLF-330×＊P    50    330                            10.2    SFX-330×＊
RLF-500×＊P        500                            11.3    SFX-500×＊
RLF-660×＊P    80    660                            24.4    SFX-660×＊
RLF-850×＊P        850                            26    SFX-850×＊
RLF-950×＊P    100    950                            34.1    SFX-950×＊
RLF-1300×＊P        1300                            38.8    SFX-1300×＊
连接尺寸  Mounting  Size
型号Model    尺寸Size(mm)
    DN    D    D1    D2    n    do    f    b1    h1    A1    L    B    B1    L1    L2    L3    b2    b3    h2    h3    h4    A2    H
RLF-60×＊P    25    92    68    50    4    11    2    14    60    98    200    149    68    36    14    2    4    11    65    16    20    90    222
RLF-110×＊P                                                                                            289
RLF-160×＊P    40    120    92    72        13.5            76    125    240    203    110    50    20    20    6    14    75    20    30    120    293
RLF-240×＊P                                                                                            352
RLF-330×＊P    50    140    110    90                    90    145    280    237    124            15            90                368
RLF-500×＊P                                                                                            449
RLF-660×＊P    80    200    160    133    8    17.5    3    20    115    205    330    279    155    55        20        18    150    25        160    548
RLF-850×＊P                                                                                            630
RLF-950×＊P    100    220    180    158                    132    225    360    314    170    80    35            22    130    30    40    300    609
RLF-1300×＊P                                                                                            728