概況
克瑞44000電動執(zhí)行機構(gòu)操作免維護,是中小口徑閥門在高頻應(yīng)用的理想選擇。這些執(zhí)行機構(gòu)可實現(xiàn)閥門的精確定位,適用于開關(guān)工況和調(diào)節(jié)工況。 |
產(chǎn)品特性
- Compact and lightweight
- Available for on/off or modulating duty
- Self-locking final reduction worm gear holds last position if power is lost
- Valve position indicator built into actuator
- Maintenance-free design
- Instantaneous motion stop circuit (modulating version) eliminates hunting and overrun and guarantees 250 steps over entire 90° range
- All circuitry encapsulated to protect against moisture, heat and vibration
克瑞KOEI 44000系列電動執(zhí)行機構(gòu)
尺寸和重量![]()
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