惠州市八方机械有限公司产品说明： 标准响应两级和三级伺服比例阀，采用位移传感器对主阀芯位置进行点反馈，阀内带有电子放大器对主阀芯进行闭环控制，安装底面符合ISO4401标准频率响应：10－30此HZ阶路响应：2－45ms流量控制：76－3800　l/min（20－－1000gpm）较大工作压力：31.5mpa此阀是适用于高频响液压控制系统，如电液置，速度，压力，力控制系统。 部分型号： D661-4651/ C41156-421 G35JOAA6VSX2HA D661-4652/ C41156-421 G15JOAA6VSX2HA D661-4636/C41156-421 G60KOAA5VSX2HA D661-4469C/C41156-421 G75KOAA6VSX2HA D661-4697C/C41156-421 G15JOAA5VSX2HA D661-4033/ C41156-421 P80HAAF6VSX2-A D661-4059/C41156-411 P80HAAF6VSX2-B D661-4444C/C41156-421 G60JOAA6VSX2HA D661-4443C/C41156-421 G45J0AA6VSX2HA D661-4506C/C41156-421 G23J0AA6VSX2HA D661-4539C/C41156-421 G35JOAA5VSX2HA D662Z4311K/D630-072A P01JXMF6VSX2-A D662-4010/D061-8411 D02HABF6VSX2-A D662Z4336K/D630-272D P01JXMF6VSX2-A D663Z4307K/D630Z067A P02JONF6VSX2-A D663-4007/D061-8412 L03HABD6VSX2-A D663Z4307K/D630Z067A P02JONF6VSX2-A D663-4007/D061-8412 L03HABD6VSX2-A D634-341C R40K02M0NSS2 D634-319C R40KO2M0NSP2 D633-333B R16KO1F0NSS D791-5009/D761-2612 S16J0QA6VSB0-P D791-4025/S25J0PA6VSX2-A D791-4001/S25J0QB6VSX2-B D791-4002/D761-2617 S25J0QB5VSX2-B D791-4028/D761-2619 S25J0QB6VSX2-B D791-4046/D761-2619 S25J0QA6VSX2-B 072-559A S15F0FA4VBL MOOG 072-558A S22FOFA4VBL G761-3001 H04JOFM4VPL G761-3002 / G761-3003 H19JOFM4VPL G761-3004 H38JOFM4VPL G761-3005 S63JOGM4VPL J761-003 J761-004 D765-1603-5 S38JOGMGUSXO D765-1089-4 S63JOGAEVSXO D630Z067A/D663Z4307K H20J0GAEVBL D630-072A/D662Z4311K S10JOGAEVBL D630-272D/D662Z4336K S10JOGAEVBL D761-2617/D791-4002 H19J0GAEVAL D761-2612/D791-5009 H19J0GBEVAL D761-2619/D791-4028 H10J0GAEVAL D061-8411/D662-4010 J15HOBA4VB1 D061-8412/D663-4007 J15HOBB4VB1 D633-303B D633-308B D633-313B D633-317B D633-471B D633-472B D633-473B D633-481B D633-525B D634-538A D661-393D D661-4023 D661-4033 D661-4069 D661-4070 D661-4099 D661-4313C D661-4332C D661-4334C D661-4438E D661-4451C D661-4507C D661-4575C D661