華德比例閥4WRZ32M360-30B/24NZ4
華德比例閥4WRZ32M360-30B/24NETZ4
華德比例閥4WRZ32M520-30B/6A24NZ4
華德比例閥4WRZ32M520-30B/24NZ4
華德比例閥4WRZ32M520-30B/24NETZ4
華德比例閥4WRZ32MA360-30B/6A24NZ4
華德比例閥4WRZ32MA360-30B/24NZ4
華德比例閥4WRZ32MA360-30B/24NETZ4
華德比例閥4WRZ32MA520-30B/6A24NZ4
華德比例閥4WRZ32MA520-30B/24NZ4
華德比例閥4WRZ32MA520-30B/24NETZ4
華德比例閥4WRZ32MB360-30B/6A24NZ4
華德比例閥4WRZ32MB360-30B/24NZ4
華德比例閥4WRZ32MB360-30B/24NETZ4
華德比例閥4WRZ32MB520-30B/6A24NZ4
華德比例閥4WRZ32MB520-30B/24NZ4
華德比例閥4WRZ32MB520-30B/24NETZ4
華德比例閥4WRZ32W360-30B/6A24NZ4
華德比例閥4WRZ32W360-30B/24NZ4
華德比例閥4WRZ32W360-30B/24NETZ4
華德比例閥4WRZ32W520-30B/6A24NZ4
華德比例閥4WRZ32W520-30B/24NZ4
華德比例閥4WRZ32W520-30B/24NETZ4
華德比例閥4WRZ32WA360-30B/6A24NZ4
華德比例閥4WRZ32WA360-30B/24NZ4
華德比例閥4WRZ32WA360-30B/24NETZ4
華德比例閥4WRZ32WA520-30B/6A24NZ4
華德比例閥4WRZ32WA520-30B/24NZ4
華德比例閥4WRZ32WA520-30B/24NETZ4
華德比例閥4WRZ32WB360-30B/6A24NZ4、華德比例閥4WRH10EB25-30B/6A24NZ4
華德比例閥4WRH10EB25-30B/24NZ4
華德比例閥4WRH10EB25-30B/24NETZ4
華德比例閥4WRH10EB50-30B/6A24NZ4
華德比例閥4WRH10EB50-30B/24NZ4
華德比例閥4WRH10EB50-30B/24NETZ4
華德比例閥4WRH10EB85-30B/6A24NZ4
華德比例閥4WRH10EB85-30B/24NZ4
華德比例閥4WRH10EB85-30B/24NETZ4
華德比例閥4WRH10W25-30B/6A24NZ4
華德比例閥4WRH10W25-30B/24NZ4
華德比例閥4WRH10W25-30B/24NETZ4
華德比例閥4WRH10W50-30B/6A24NZ4
華德比例閥4WRH10W50-30B/24NZ4
華德比例閥4WRH10W50-30B/24NETZ4
華德比例閥4WRH10W85-30B/6A24NZ4
華德比例閥4WRH10W85-30B/24NZ4
華德比例閥4WRH10W85-30B/24NETZ4
DBE20-30B/100Y,DBE20-30B/100XY,DBE30-30B/100Y,DBE30-30B/100XY  DB3U10H-1-30B/315G24NZ4  DB3U20H-2-30B/315W220-50NZ5L 
DB3U30GN-3-30B/100X,DB3U30GN-3-30B/100Y,DB3U30GN-3-30B/100XY,多級電液先導溢流閥 DB3U30GN-3-30B/100X,DB3U30GN-3-30B/100Y,DB3U30GN-3 
DB3U30GN-2-30B/100Y,DB3U30GN-2-30B/100XY,DB3U30GN-3-30B/100,多級電液先導溢流閥 DB3U30GN-2-30B/100Y,DB3U30GN-2-30B/100XY,DB3U30GN- 
DB3U30GN-1-30B/100XY,DB3U30GN-2-30B/100,DB3U30GN-2-30B/100X,多級電液先導溢流閥 DB3U30GN-1-30B/100XY,DB3U30GN-2-30B/100,DB3U30GN-2 
DB3U30GN-1-30B/100,DB3U30GN-1-30B/100X,DB3U30GN-1-30B/100Y,多級電液先導溢流閥 DB3U30GN-1-30B/100,DB3U30GN-1-30B/100X,DB3U30GN-1- 
DB3U30GH-2-30B/100XY,DB3U30GH-3-30B/100Y,DB3U30GH-3-30B/100XY,多級電液先導溢流閥 DB3U30GH-2-30B/100XY,DB3U30GH-3-30B/100Y,DB3U30GH- 


比例閥是靠電磁鐵操縱的比例換向閥 用來控制液流的流量和流動方向 廣泛用于機床輕工冶金 礦山 航天等個領域中比例閥是靠電磁鐵操縱的比例換向閥 用來控制液流的流量和流動方向 廣泛用于機床輕工冶金 礦山 航天等個領域中

4WRA6EA5-10B/24NZ4   4WRA6EA10-10B/24NZ4   4WRA6EA20-10B/24NZ4
4WRA6MA5-10B/24NZ4   4WRA6MA10-10B/24NZ4   4WRA6MA20-10B/24NZ4
4WRA6W5-10B/24NZ4   4WRA6W10-10B/24NZ4   4WRA6W20-10B/24NZ4
4WRA6WA5-10B/24NZ4   4WRA6WA10-10B/24NZ4   4WRA6WA20-10B/24NZ4
北京HUADE華德電磁換向閥4WE10L31B/CW220-50NZ5L 4WE10L31B/CW220-50N9Z4??
4WE10L31B/CW220-50N9Z5? 4WE10L31B/CW220-50N9Z5L
4WE10A31B/CG24N9Z5L 4WE10A31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10C31B/CG24N9Z5L 4WE10C31B/CW220-50N9Z5L
4WE10D31B/CG24N9Z5L 4WE10D31B/CW220-50N9Z5L
4WE10B31B/CG24N9Z5L 4WE10B31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10Y31B/CG24N9Z5L 4WE10Y31B/CW220-50N9Z5L
4WE10E31B/CG24N9Z5L 4WE10E31B/CW220-50N9Z5L
4WE10F31B/CG24N9Z5L 4WE10F31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10G31B/CG24N9Z5L 4WE10G31B/CW220-50N9Z5L
4WE10H31B/CG24N9Z5L 4WE10H31B/CW220-50N9Z5L
4WE10J31B/CG24N9Z5L 4WE10J31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10L31B/CG24N9Z5L 4WE10L31B/CW220-50N9Z5L
4WE10M31B/CG24N9Z5L 4WE10M31B/CW220-50N9Z5L
4WE10P31B/CG24N9Z5L 4WE10P31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10Q31B/CG24N9Z5L 4WE10Q31B/CW220-50N9Z5L
4WE10R31B/CG24N9Z5L 4WE10R31B/CW220-50N9Z5L
4WE10T31B/CG24N9Z5L 4WE10T31B/CW220-50N9Z5L
4WE10U31B/CG24N9Z5L 4WE10U31B/CW220-50N9Z5L
4WE10V31B/CG24N9Z5L 4WE10V31B/CW220-50N9Z5L
4WE10W31B/CG24N9Z5L 4WE10W31B/CW220-50N9Z5L
北京HUADE華德電磁換向閥4WE10A31B/OFCG24N9Z5L 4WE10A31B/OFCW220-50N9Z5L