| 品牌：美国MKS | 型号：653B-3-80-2 | 结构形式：杠杆式 |
| 3C阀门类别：工业 | 加工定制：是 | 材质：不锈钢 |
| 连接形式：法兰 | 适用介质：各种高腐蚀化学介质 | 压力环境：常压 |
| 工作温度：高温 | 标准：美标 | 流动方向：双向 |
| 驱动方式：伺服 | 零部件及配件：阀体 | 用途：调节 |
| 类型(通道位置)：直通式 | 口径：80cm |
The 653B features a high speed motor and gear/driver assembly to provide a fast response to a given set point to quickly achieve desired pressure and increase system throughput. High accuracy is attained by microstepping the flapper to give more precise control, and no drift, of pressure at the desired set point. The 653 has sufficient torque to operate sealing valves up to four inches and non-sealing valves to 12 inches to prevent clogging from contamination build-up.
High speed motor and gear/driver assembly
Microstepping flapper for more precise control
Valve body can be heated up to 150掳C
