出口压力很低,即使拧紧调压手轮,压力也升不起来
减压阀进出油口接反了:对板式阀为安装板设计有错,对管式阀是接管错误。J型减压阀的进出油口跟Y型溢流阀的进出油口刚好相反。用户使用时请注意阀上油口附近所打的钢印标记(Pl、P2、L等字样),或查阅液压元件产品目录,不可设计错和接错。
进油口压力太低,经减压阀芯节流口后,从出油口输出的压力更低,此时应查明进油口压力低的原因(例如溢流阀故障)。
减压阀下游回路负载太小.压力建立不起来,此时可考虑在减压阀下游串接节流阀来解决。
先导阀(锥阀)与阀座配合面之间因污物滞留而接触不良,不密合;或先导锥阀有严重划伤,阀座配合孑L失圆,有缺口,造成先导阀芯与阀座孔不密合
台湾WILSHEN伟圣单向减压阀
RCG系列单向减压阀部分型号:
RCG-03-1-31 RCT-03-1-31
RCG-06-1-31 RCT-06-1-31
RCG-10-1-31 RCT-10-1-31
RCG-03-2-31 RCT-03-2-31
RCG-06-2-31 RCT-06-2-31
RCG-10-2-31 RCT-10-2-31
RCG-03-3-31 RCT-03-3-31
RCG-06-3-31 RCT-06-3-31
RCG-10-3-31 RCT-10-3-31
RCG-03-1-30 RCT-03-1-30
RCG-06-1-30 RCT-06-1-30
RCG-10-1-30 RCT-10-1-30
RCG-03-2-30 RCT-03-2-30
RCG-06-2-30 RCT-06-2-30
RCG-10-2-30 RCT-10-2-30
RCG-03-3-30 RCT-03-3-30
RCG-06-3-30 RCT-06-3-30
RCG-10-3-30 RCT-10-3-30 1322
台湾WILSHEN伟圣减压阀
RG系列减压阀部分型号:
RG-03-1-31 RT-03-1-31
RG-06-1-31 RT-06-1-31
RG-10-1-31 RT-10-1-31
RG-03-2-31 RT-03-2-31
RG-06-2-31 RT-06-2-31
RG-10-2-31 RT-10-2-31
RG-03-3-31 RT-03-3-31
RG-06-3-31 RT-06-3-31
RG-10-3-31 RT-10-3-31
RG-03-1-30 RT-03-1-30
RG-06-1-30 RT-06-1-30
RG-10-1-30 RT-10-1-30
RG-03-2-30 RT-03-2-30
RG-06-2-30 RT-06-2-30
RG-10-2-30 RT-10-2-30
RG-03-3-30 RT-03-3-30
RG-06-3-30 RT-06-3-30
RG-10-3-30 RT-10-3-30
台湾WILSHEN伟圣压力控制阀
HC型压力控制阀部分型号:
HCG-03-A-1 HCG-06-A-1 HCG-10-A-1
HCT-03-A-1 HCT-06-A-1 HCT-10-A-1
HCG-03-A-2 HCG-06-A-2 HCG-10-A-2
HCT-03-A-2 HCT-06-A-2 HCT-10-A-2
HCG-03-A-3 HCG-06-A-3 HCG-10-A-3
HCT-03-A-3 HCT-06-A-3 HCT-10-A-3
HCG-03-A-4 HCG-06-A-4 HCG-10-A-4
HCT-03-A-4 HCT-06-A-4 HCT-10-A-4
H型压力控制阀部分型号:
HG-03-A-4 HT-03-A-4
HG-06-A-4 HT-06-A-4