GDFWH-03-3C2-D24-50 GDFWH-03-3C4-D24-50 GDFWH-03-2B3 GDFWH-03-2B2
GDFWH-03-2B8 GDFWH-03-2B3L GDFWH-04-2B40BL GDFWH-04-2B50B,GDFWH-04-2B10B,GDFWH-04-2B40B
GDFWH-04-3C3, GDFWH-04-3C2,GDFWH-04-3C12 GDFWH-04-3C4,GDFWH-04-3C60,
GDFWH-04-3C10 GDFWH-04-3C9 GDFWH-04-3C40 GDFWH-04-3C5,
本产品为板式连接型，其安装连接尺寸符合GB2514-81《四油口板式液压方向控制阀安装面》的标准。
本GD和GDY系列隔爆换向阀适用于防爆要求场合（如煤矿、石油、冶金、化工和工厂内
存在B级－包含T1、T2、T3、T4组的可燃 性气体、蒸气与空气形成的爆炸性混合物）的液
压系统中作方向控制用。
GDFWH-06-3C2-D24-50 GDFWH-06-3C4-D24-50 GDFWH-06-2B3 GDFWH-06-2B2
GDFWH-06-2B8 GDFWH-06-2B3L GDFWH-06-2B2L GDFWH-06-2B8L GDFWH-06-2B12AL
GDFWH-06-2B2AL GDFWH-06-2B3AL GDFWH-06-2B60BL,GDFWH-06-2B40B
GDFWH-06-2B50B,GDFWH-06-2B10B,GDFWH-06-2B40B GDFWH-06-3C3,GDFWH-06-3C2,
GDFWH-06-3C12 GDFWH-06-3C4,GDFWH-06-3C60,GDFWH-06-3C10 GDFWH-06-3C9
GDFWH-06-3C40 GDFWH-06-3C5,GDFWH-06-2B40BL
