A-ES69-T7510
| 阀体材质 | 铸钢(WCB)、不锈钢(304、316、316L) | 
| 密封材料 | PTFE(聚四氟乙烯)、PPL(对位聚苯)、金属密封(硬质合金) | 
| 使用介质 | 油、水、气及纸浆或纤维状流体 | 
| 控制方式 | 开关式(两位切断)、调节型(阀门定位器4~20mA信号) | 
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