| Product name: | GDFWH系列隔爆电液换向阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 防爆阀 | ||||||
| Price: | factory price | ||||||
| Brand: | 华液 | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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类型 |
隔爆电磁阀 |
隔爆电液阀 | ||||
| 公称通径mm |
02 |
03 |
03 |
04 |
06 |
10 |
| 公称压力MPa |
31.5 | |||||
| 公称流量l/min |
80 |
100 |
160 |
300 |
450 |
650 |
| 允许背压MPa |
≤10 |
≤31.5(先导阀≤6.3) | ||||
| 控制油压MPa |
≥1.0 | |||||
| 防爆标志 |
矿用:Di 工厂用:dIIBT4 | |||||
| 电源电压 V |
DC:12,24,36,48,99; AC(50Hz):36,220 | |||||
| 换向频率(次/分) |
≤60 | |||||
| 通电率 |
100 | |||||
| 使用环境 |
温度:-20~+40℃,湿度:≤95% | |||||
| 工作介质 |
液压油,粘度:10~350mm2/S, 过滤精度≤25um,温度-5~60℃ | |||||
GDFWH系列隔爆电液换向阀