用途：
一般安装在主油路或减振器背压油路中，在变速器自动升档及降档的瞬间或在锁止离合器锁止及解除锁止动作开始时使油压下降，以减少换档和锁止解锁冲击，使车辆运行更加平衡。
其作用是控制油路中油压的大小。
作用：
就是控制油路中油压的大小.一般安装在主油路或减振器背压油路中,以减少换档和锁止解锁时的油压冲击,使设备运行保持平稳状态.
按阀进出口的角度及进气口的形式可分为三种:
1.直角式电磁脉冲阀:阀体进出口成直角,直接受电信号控制的膜片阀
2. 直通式电磁脉冲阀:阀体进出口成180度,直接受电信号控制的膜片阀
3. 淹没式电磁脉冲阀:阀体进气口淹没在气包内,直接受电信号控制的膜片阀。
HOYEA电磁阀 华液电磁阀
FW-02-2B2-A110-50 FW-02-2B3-A110-50 FW-02-2B8-A110-50 FW-02-2B2B-A110-50
FW-02-2B3B-A110-50 FW-02-2B4B-A110-50 FW-02-2B9B-A110-50 FW-02-2B11B-A110-50
FW-02-2B12B-A110-50 FW-02-2B2BL-A110-50 FW-02-2B3BL-A110-50FW-02-2B2L-A110-50
FW-02-2B2-A220-50 FW-02-2B3-A220-50 FW-02-2B8-A220-50 FW-02-2B2B-A220-50
FW-02-2B3B-A220-50 FW-02-2B4B-A220-50 FW-02-2B9B-A220-50 FW-02-2B11B-A220-50
FW-02-2B12B-A220-50 FW-02-2B2BL-A220-50 FW-02-2B3BL-A220-50FW-02-2B2L-A220-50
FW-02-2B3L-A220-50 FW-02-2B8L-A220-50 FW-02-2B11BL-A220-50 FW-02-2B12BL-A220-50
FW-03-2B2-A110-50 FW-03-2B3-A110-50 FW-03-2B8-A110-50 FW-03-2B2B-A110-50
FW-03-2B3B-A110-50 FW-03-2B4B-A110-50 FW-03-2B9B-A110-50 FW-03-2B11B-A110-50
FW-03-2B12B-A110-50 FW-03-2B2BL-A110-50FW-03-2B3BL-A110-50 FW-03-2B2L-A110-50
FW-02-3C2-D24-50 FW-02-3C3-D24-50 FW-02-3C4-D24-50 FW-02-3C5-D24-50
FW-02-3C6-D24-50 FW-02-3C7-D24-50 FW-02-3C8-D24-50 FW-02-3C9-D24-50
FW-02-3C10-D24-50 FW-02-3C11-D24-50 FW-02-3C12-D24-50FW-02-3C25-D24-50
FW-02-2B2-D24-50 FW-02-2B3-D24-50 FW-02-2B8-D24-50 FW-02-2B2B-D24-50
FW-02-2B3B-D24-50 FW-02-2B4B-D24-50 FW-02-2B9B-D24-50FW-02-2B11B-D24-50
FW-02-2B12B-D24-50 FW-02-2B2BL-D24-50 FW-02-2B3BL-D24-50 FW-02-2B2L-D24-50
FW-02-2B3L-D24-50 FW-02-2B8L-D24-50 FW-02-2B11BL-D24-50 FW-02-2B12BL-D24-50
FWH系列电液换向阀 HOYEA换向阀 HOYEA电液换向阀 华液换向阀 华液FWH电液换向阀
FWH-04-2B2-A220Z5L, FWH-04-2B3-A220Z5L, FWH-04-2B8-A220Z5L,FWH-06-3C2-A220Z5L,
FWH-06-3C4-A220Z5L, FWH-06-3C3-A220Z5L, FWH-04-3C3-D12Z5L, FWH-04-3C40-D12Z5L,
FWH-04-3C60-D12Z5L, FWH-04-3C9-D12Z5L, FWH-04-3C10-D12Z5L,FWH-04-3C11-D12Z5L,
FWH-04-3C12-D12Z5L, FWH-04-2D2-D12Z5L, FWH-04-2B2-D12Z5L, FWH-04-2B3-D12Z5L
FWH-06-2B2-D12Z5L, FWH-06-2B3-D12Z5L FWH-06-3C60-A220Z5L,FWH-06-3C9-A220Z5L
FWH-06-3C11-A220Z5L,FWH-03-3C2-A220Z5L, FWH-03-3C4-A220Z5L FWH-04-3C2-A110Z5L,
FWH-04-3C4-A110Z5L FWH-04-3C2-D24Z5L, FWH-04-3C4-D24Z5L FWH-06-3C4-D24Z5L
台湾久冈电磁阀 台湾久冈溢流阀 台湾久冈叠加阀 台湾久冈节流阀
台湾久冈插装阀 台湾久冈单向阀 台湾久冈手动阀 台湾久冈减压阀
部分产品：
4WE-10-A/E-W110-20 4WE-10-B/E-W110-20 4WE-10-C/E-W110-20
4WE-10-D/E-W110-20 4WE-10-E/E-W110-20 4WE-10-F/E-W110-20
4WE-10-G/E-W110-20 4WE-10-H/E-W110-20 4WE-10-J/E-W110-20
4WE-10-L/E-W110-20 4WE-10-M/E-W110-20 4WE-10-P/E-W110-20
4WE-10-Q/E-W110-20 4WE-10-R/E-W110-20 4WE-10-T/E-W110-20
4WE-10-U/E-W110-20 4WE-10-V/E-W110-20 4WE-10-Y/E-W110-20
4WE-10-A/E-W220-20 4WE-10-B/E-W220-20 4WE-10-C/E-W220-20
4WE-10-D/E-W220-20 4WE-10-E/E-W220-20 4WE-10-F/E-W220-20
4WE-10-G/E-W220-20 4WE-10-H/E-W220-20 4WE-10-J/E-W220-20
4WE-10-L/E-W220-20 4WE-10-M/E-W220-20 4WE-10-P/E-W220-20
4WE-10-Q/E-W220-20 4WE-10-R/E-W220-20 4WE-10-T/E-W220-20
4WE-10-U/E-W220-20 4WE-10-V/E-W220-20 4WE-10-Y/E-W220-20
4WE-10-A/E-G12-20 4WE-10-B/E-G12-20 4WE-10-C/E-G12-20
4WE-10-D/E-G12-20 4WE-10-E/E-G12-20 4WE-10-F/E-G12-20
4WE-10-G/E-G12-20 4WE-10-H/E-G12-20 4WE-10-J/E-G12-20
4WE-10-L/E-G12-20 4WE-10-M/E-G12-20 4WE-10-P/E-G12-20
4WE-10-Q/E-G12-20 4WE-10-R/E-G12-20 4WE-10-T/E-G12-20
4WE-10-U/E-G12-20 4WE-10-V/E-G12-20 4WE-10-Y/E-G12-20
4WE-10-A/E-G24-20 4WE-10-B/E-G24-20 4WE-10-C/E-G24-20
4WE-10-D/E-G24-20 4WE-10-E/E-G24-20 4WE-10-F/E-G24-20
4WE-10-G/E-G24-20 4WE-10-H/E-G24-20 4WE-10-J/E-G24-20
4WE-10-L/E-G24-20 4WE-10-M/E-G24-20 4WE-10-P/E-G24-20
4WE-10-Q/E-G24-20 4WE-10-R/E-G24-20 4WE-10-T/E-G24-20
4WE-10-U/E-G24-20 4WE-10-V/E-G24-20 4WE-10-Y/E-G24-20