| 类型：详见说明 | 材质：铸铁 | 型号：DZ20-2-50B/50XY |
| 品牌：北京华德 | 类型（通道位置）：先导式 | 连接形式：螺纹 |
| 驱动方式：详见说明 | 订货号：DZ20-2-50B/50XY | 加工定制：否 |
| 货号：DZ20-2-50B/50XY | 适用范围：机械设备 | 产品别名：顺序阀 |
| 适用介质：油品 | 适用温度：详见说明℃ | 公称压力：50MPa |
| 公称通径：20mm | 安装形式：详见说明 | 工作温度：常温 |
| 零部件及配件：阀体 | 流动方向：详见说明 | 形态：详见说明 |
| 压力环境：常压 | 主体材料：铸铁 |
北京华德先导式顺序阀
DZ20-1-50B/50 DZ20-1-50B/100 DZ20-1-50B/200 DZ20-1-50B/315
DZ20-1-50B/50X DZ20-1-50B/100X DZ20-1-50B/200X DZ20-1-50B/315X
DZ20-1-50B/50Y DZ20-1-50B/100Y DZ20-1-50B/200Y DZ20-1-50B/315Y
DZ20-1-50B/50XY DZ20-1-50B/100XY DZ20-1-50B/200XY DZ20-1-50B/315XY
DZ20-1-50B/50M DZ20-1-50B/100M DZ20-1-50B/200M DZ20-1-50B/315M
DZ20-1-50B/50XM DZ20-1-50B/100XM DZ20-1-50B/200XM DZ20-1-50B/315XM
DZ20-1-50B/50YM DZ20-1-50B/100YM DZ20-1-50B/200YM DZ20-1-50B/315YM
DZ20-1-50B/50XYM DZ20-1-50B/100XYM DZ20-1-50B/200XYM DZ20-1-50B/315XYM
DZ20-2-50B/50 DZ20-2-50B/100 DZ20-2-50B/200 DZ20-2-50B/315
DZ20-2-50B/50X DZ20-2-50B/100X DZ20-2-50B/200X DZ20-2-50B/315X
DZ20-2-50B/50Y DZ20-2-50B/100Y DZ20-2-50B/200Y DZ20-2-50B/315Y
DZ20-2-50B/50XY DZ20-2-50B/100XY DZ20-2-50B/200XY DZ20-2-50B/315XY
DZ20-2-50B/50M DZ20-2-50B/100M DZ20-2-50B/200M DZ20-2-50B/315M
DZ20-2-50B/50XM DZ20-2-50B/100XM DZ20-2-50B/200XM DZ20-2-50B/315XM
DZ20-2-50B/50YM DZ20-2-50B/100YM DZ20-2-50B/200YM DZ20-2-50B/315YM
DZ20-2-50B/50XYM DZ20-2-50B/100XYM DZ20-2-50B/200XYM DZ20-2-50B/315XYM
DZ20-3-50B/50 DZ20-3-50B/100 DZ20-3-50B/200 DZ20-3-50B/315
DZ20-3-50B/50X DZ20-3-50B/100X DZ20-3-50B/200X DZ20-3-50B/315X
DZ20-3-50B/50Y DZ20-3-50B/100Y DZ20-3-50B/200Y DZ20-3-50B/315Y
DZ20-3-50B/50XY DZ20-3-50B/100XY DZ20-3-50B/200XY DZ20-3-50B/315XY
DZ20-3-50B/50M DZ20-3-50B/100M DZ20-3-50B/200M DZ20-3-50B/315M
DZ20-3-50B/50XM DZ20-3-50B/100XM DZ20-3-50B/200XM DZ20-3-50B/315XM
DZ20-3-50B/50YM DZ20-3-50B/100YM DZ20-3-50B/200YM DZ20-3-50B/315YM
DZ20-3-50B/50XYM DZ20-3-50B/100XYM DZ20-3-50B/200XYM DZ20-3-50B/315XYM
产品以实物为准！
以上型号，现货供应。
