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。
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 GDFW-02-2N3-D24-50 GDFW-02-2N8-D24-50
GDFW-02-2B2B-D24-50 GDFW-02-2B3B-D24-50 GDFW-02-2B4B-D24-50
GDFW-02-2B5B-D24-50 GDFW-02-2B6B-D24-50 GDFW-02-2B7B-D24-50
GDFW-02-2B9B-D24-50 GDFW-02-2B10B-D24-50 GDFW-02-2B11B-D24-50
GDFW-02-2B12B-D24-50 GDFW-02-2B25B-D24-50 GDFW-02-2B29B-D24-50
GDFW-02-2B2BL-D24-50 GDFW-02-2B3BL-D24-50 GDFW-02-2B4BL-D24-50
GDFW-02-2B5BL-D24-50 GDFW-02-2B6BL-D24-50 GDFW-02-2B7BL-D24-50
GDFW-02-2B9BL-D24-50 GDFW-02-2B10BL-D24-50 GDFW-02-2B11BL-D24-50
GDFW-02-2B12BL-D24-50 GDFW-02-2B25BL-D24-50 GDFW-02-2B29BL-D24-50
GDFW-02-3C2-D24-50 GDFW-02-3C3-D24-50 GDFW-02-3C4-D24-50
GDFW-02-3C5-D24-50 GDFW-02-3C6-D24-50 GDFW-02-3C7-D24-50
GDFW-02-3C9-D24-50 GDFW-02-3C10-D24-50 GDFW-02-3C11-D24-50
GDFW-02-3C12-D24-50 GDFW-02-3C25-D24-50 GDFW-02-3C29-D24-50
GDFW-02-2B2-D24-90
