北京华德电液先导溢流阀 4WEH32ZJ40B/OEW230N9ET/SK4

产品特点：

1:内部抵抗、许容背压大幅提高。
2:油浸式电磁设计，作动平稳，噪音小。
3:线圈采一体成型，防潮效果佳，散热好，耐高温。
4:电磁阀安装尺寸均符合标准。
5：降低油温提高寿命，节省维护费用----
  由于阀体流道采用了结构设计，因而内部阻抗小，使用压降减少，液压油的  温度亦可相应降低，是液压油不易变质，液压油寿命延长，减少液压油更换费用。


产品型号：
华德电液换向阀部分型号：

4WEH32D40B/OAG24N9/K4,4WEH32HL40B/OEWW220-50N/K4，

4WEH32C40B/OFAG24N9/SK4，4WEH32M40B/OFEW230N/K4，

4WEH32K40B/OFEW230N9/K4，4WEH32HP40B/OFAG24N/K4,

4WEH32ZJ40B/OEW230N9ET/SK4，4WEH32Q40B/OAW230NE/S2K4,

4WEH32HF40B/OFG24N9T/SK4，4WEH32R40B/OFEW230N/K4，

4WEH32G40B/OAW230N9ET/K4，4WEH32T40B/OAW230N/K4，
 
4WEH32H40B/OFAWG24N9/K4，4WEH32V40B/OEW230NET/S2K4，

4WEH32J40B/OAW230N9/K4，4WEH32U40B/OFWG24N/SK4，


华德电磁换向阀4WE6系类部分型号：

4WE6A61B/G12NZ4，4WE6C61B/OW220-50NZ5，4WE6D61B/OFG24NZ5L,

4WE6B61B/W220RN9Z4，4WE6E61B/OFG12NZ5，4WE6F61B/W220-50NZ5L,

4WE6G61B/G24NZ4，4WE6H61B/OG24NZ5，4WE6J61B/OW220RNZ5L,

4WE6L61B/G12N9Z4，4WE6M61B/OW220-50N9Z5，4WE6P61B/OFG24NZ5L,

4WE6Q61B/W220-50N9Z5，4WE6R31B/OFW220RNZ5L,4WE6T61B/G24NZ5，

4WE6U61B/OW220RN9Z4，4WE6VOFW220-50NZ5L,4WE6W61B/G24NZ5


  华德液压阀部分型号：

  SL30PA1-30B/ SL30PA2-30B/ SL30PA3-30B/ SL30PA4-30B/

  SL30PB1-30B/ SL30PB2-30B/ SL30PB3-30B/ SL30PB4-30B/

  4WE10F20B/OFAG24N 4WE10F20B/OFAW220-50N 4WE10G20B/OFAG24N 4WE10G20B/OFAW220-50N

  4WE10H20B/OFAG24N 4WE10H20B/OFAW220-50N 4WE10J20B/OFAG24N 4WE10J20B/OFAW220-50N

  DBW20A-3-30B/100YW220-50NZ4 DBW20A-3-30B/100YW220-50NZ5

  DBW20A-3-30B/100YW220-50NZ5L

  DV25-1-10B/ DV25-2-10B/ DV25-3-10B/

  DV30-1-10B/ DV30-2-10B/ DV30-3-10B/

  DV40-1-10B/ DV40-2-10B/ DV40-3-10B/

  MG6G1.2B/ MG8G1.2B/ MG10G1.2B/ MG15G1.2B/ MG20G1.2B/

  MG25G1.2B/ MG30G1.2B/

  FD25KA12B/B00 FD25KA12B/B40 FD25KB12B/B00 FD25KB12B/B40

  FD25PA12B/B00 FD25PA12B/B40 FD25PB12B/B00 FD25PB12B/B40

  FD25FA12B/B00 FD25FA12B/B40 FD25FB12B/B00 FD25FB12B/B40

  DBW10B-2-50B/315XY6CW220-50N9Z4 DBW10B-2-50B/315XY6CW220-50N9Z5

  DBW10B-2-50B/315XY6CW220-50N9Z5L

  FD32KA11B/B00 FD32KA11B/B60 FD32KB11B/B00 FD32KB11B/B60

  FD32PA11B/B00 FD32PA11B/B60 FD32PB11B/B00 FD32PB11B/B60

  FD32FA11B/B00 FD32FA11B/B60 FD32FB11B/B00 FD32FB11B/B60

  华德液压阀部分型号：

  4WE6A61B/CG24NK4 4WE6A61B/CG12NK4 4WE6A61B/CW220-50NK4

  4WE6A61B/CG24N9DL 4WE6A61B/CG12N9DL 4WE6A61B/CW220-50N9DL

  4WE6A61B/CG24NDL 4WE6A61B/CG12NDL 4WE6A61B/CW220-50NDL

  4WE6A61B/CG24N9DKL 4WE6A61B/CG12N9DKL 4WE6A61B/CW220-50N9DKL

  4WE6A61B/CG24NDKL 4WE6A61B/CG12NDKL 4WE6A61B/CW220-50NDKL

  DR30-1-30B/100 DR30-1-30B/315 DR30-1-30B/100M DR30-1-30B/315M

  DR30-2-30B/100 DR30-2-30B/315 DR30-2-30B/100M DR30-2-30B/315M

  DR30-3-30B/100 DR30-3-30B/315 DR30-3-30B/100M DR30-3-30B/315M

  DR10DP2-40B/25Y DR10DP2-40B/75Y DR10DP2-40B/150Y DR10DP2-40B/210Y

  DR10DP2-40B/25YM DR10DP2-40B/75YM DR10DP2-40B/150YM DR10DP2-40B/210YM

  RVP6-10B/ RVP8-10B/ RVP10-10B/ RVP12-10B/ RVP16-10B/

  RVP20-10B/ RVP25-10B/ RVP30-10B/ RVP40-10B/

  Z2FS10B3-30B/ Z2FS10B3-30B/S Z2FS10B3-30B/S2 Z2FS10B3-30B/S3 Z2FS10B3-30B/S4

  Z2FS10B5-30B/ Z2FS10B5-30B/S Z2FS10B5-30B/S2 Z2FS10B5-30B/S3 Z2FS10B5-30B/S4

  Z2FS10B7-30B/ Z2FS10B7-30B/S Z2FS10B7-30B/S2 Z2FS10B7-30B/S3 Z2FS10B7-30B/S4