系统中液流的通断和流动方向的改变，根据不同需要可提供各种滑阀机能。
隔爆电磁铁采用直流或交流并于阀体螺纹连接，保证于阀体二端面的密封性能。GDFW-02-2N3-A220-50 GDFW-02-2N8-A220-50
GDFW-02-2B2B-A220-50 GDFW-02-2B3B-A220-50 GDFW-02-2B4B-A220-50
GDFW-02-2B5B-A220-50 GDFW-02-2B6B-A220-50 GDFW-02-2B7B-A220-50
GDFW-02-2B9B-A220-50 GDFW-02-2B10B-A220-50 GDFW-02-2B11B-A220-50
GDFW-02-2B12B-A220-50 GDFW-02-2B25B-A220-50 GDFW-02-2B29B-A220-50
GDFW-02-2B2BL-A220-50 GDFW-02-2B3BL-A220-50 GDFW-02-2B4BL-A220-50
GDFW-02-2B5BL-A220-50 GDFW-02-2B6BL-A220-50 GDFW-02-2B7BL-A220-50
GDFW-02-2B9BL-A220-50 GDFW-02-2B10BL-A220-50 GDFW-02-2B11BL-A220-50
GDFW-02-2B12BL-A220-50 GDFW-02-2B25BL-A220-50 GDFW-02-2B29BL-A220-50
GDFW-02-3C2-A220-50 GDFW-02-3C3-A220-50 GDFW-02-3C4-A220-50
GDFW-02-3C5-A220-50 GDFW-02-3C6-A220-50 GDFW-02-3C7-A220-50
GDFW-02-3C9-A220-50 GDFW-02-3C10-A220-50 GDFW-02-3C11-A220-50
GDFW-02-3C12-A220-50 GDFW-02-3C25-A220-50 GDFW-02-3C29-A220-50
GDFW-02-2B2-A220-90 GDFW-02-2B3-A220-9
流量（L/min）： 35 工作压力：至31.5Mpa 允许背压：≤ 10
防爆标志：矿用d1 工厂用dIIBT4110 127 电源电压：DC12，24，36，48 AC220
换向频率：≤ 60（t/min） 通电率：100% 使用环境：温度 -20～+40℃ 湿度 ≤ 95%
