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防爆/隔爆电液换向阀,矿业专用阀,大量库存现货,质量好
一、防爆/隔爆电液换向阀产品描述
防爆电液换向阀,适用于有防爆要求场合(如有煤尘、甲烷爆炸性气体的煤
矿矿井或类似的矿山、化工、石油等易燃场合)的液压系统中,作控制方向用。
隔爆电液换向阀部分型号如下:
GDFWH-03-3C2-D24-50 GDFWH-03-3C4-D24-50 GDFWH-03-2B3 GDFWH-03-2B2
GDFWH-03-2B8GDFWH-03-2B3L GDFWH-03-2B2L GDFWH-03-2B8L GDFWH-03-2B12AL
GDFWH-03-2B2AL GDFWH-03-2B3AL GDFWH-03-2B60BL,GDFWH-03-2B40B,
GDFWH-03-2B40BL GDFWH-03-2B50B,GDFWH-03-2B10B,GDFWH-03-2B40B
GDFWH-03-3C3, GDFWH-03-3C2,GDFWH-03-3C12 GDFWH-03-3C4,GDFWH-03-3C60,
GDFWH-03-3C10 GDFWH-03-3C9 GDFWH-03-3C40 GDFWH-03-3C5,
GDFWH-04-3C2-D24-50 GDFWH-04-3C4-D24-50 GDFWH-04-2B3 GDFWH-04-2B2
GDFWH-04-2B8GDFWH-04-2B3L GDFWH-04-2B2L GDFWH-04-2B8L GDFWH-04-2B12AL
GDFWH-04-2B2AL GDFWH-04-2B3AL GDFWH-04-2B60BL,GDFWH-04-2B40B,
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,
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
GDFWH-10-3C2-D24-50 GDFWH-10-3C4-D24-50 GDFWH-10-2B3 GDFWH-10-2B2
GDFWH-10-2B8 GDFWH-10-2B3L GDFWH-10-2B2L GDFWH-10-2B8L GDFWH-10-2B12AL
GDFWH-10-2B2AL GDFWH-10-2B3AL GDFWH-10-2B60BL,GDFWH-10-2B40B
GDFWH-10-2B50B,GDFWH-10-2B10B,GDFWH-10-2B40B GDFWH-10-3C3,GDFWH-10-3C2,
GDFWH-10-3C12 GDFWH-10-3C4,GDFWH-10-3C60,GDFWH-10-3C10 GDFWH-10-3C9
GDFWH-10-3C40 GDFWH-10-3C5,GDFWH-10-2B40BL
. 本产品设计制造符合GB3836.1-2000《爆炸性环境用防爆电气设备通用要求》和
GB3836.2-2000《爆炸性环境用防爆电气设备隔爆型电气设备"d"》及有关标准,产品
和技术文件经指定的防爆检验单位审定通过,防爆合格证号:2022200(工厂用),
2022199(矿用),煤安号:20022049。
2. 电气装置采用了严格控制防爆措施,接线盒的进线具有密封可靠、接线方便的优点。
3. 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。
4.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。