The OMK-Ex10H is a heavy-duty explosion-proof quarter-turn electric actuator engineered by Omkee. Optimized for specific industrial power distribution networks, it operates on an AC380V power supply and utilizes an external phase-reversing circuit to drive precise opening and closing valve operations. Combining a heavy-duty mechanical core with industrial AC voltage capabilities, it outputs a set of passive dry contacts (volt-free signals) at fully open and fully closed positions, delivering a robust and highly secure valve automation platform for hazardous environments.

The OMK-Ex10G is a specialized DC-powered explosion-proof quarter-turn electric actuator engineered by Omkee. Optimized for secure low-voltage industrial grids, it operates on a DC24V power supply and utilizes an external DC polarity reversal circuit to drive precise opening and closing valve operations. Combining a heavy-duty mechanical core with safe low-voltage operation, it outputs a set of passive dry contacts (volt-free signals) at fully open and fully closed positions, delivering a robust and highly secure valve automation platform for hazardous environments.

The OMK-Ex10F is a high-performance explosion-proof quarter-turn electric actuator engineered by Omkee. It features a compact structure, convenient installation, outstanding reliability, and an advanced built-in Position Transmitter. While actuated via standard external switching signals, it continuously transmits a precise, isolated 4-20mA DC (or 0-10mA) analog feedback signal, making it the ideal solution for central control rooms to monitor real-time valve positions in hazardous environments.

The OMK-Ex10E is a premium-tier intelligent modulating explosion-proof quarter-turn electric actuator engineered by Omkee. Built for high-performance automation, it integrates a state-of-the-art thyristor-driven servo controller. By accepting and outputting standard analog signals (4-20mA / 1-5V), it delivers high-frequency, zero-oscillation, and hyper-precise proportional flow control over industrial valves in hazardous environments.

The OMK-Ex10D is a premium-tier explosion-proof quarter-turn electric actuator engineered by Omkee. It features a compact structure, convenient installation, outstanding reliability, and an advanced Dual-Feedback Control System (continuous potentiometer resistance paired with passive dry contacts). This model is custom-built to deliver steady real-time data logging and high-precision valve automation in harsh and hazardous industrial environments.

The OMK-Ex10C is a premium-tier explosion-proof quarter-turn electric actuator engineered by Omkee. Featuring a compact layout, seamless installation, outstanding reliability, and an integrated high-precision potentiometer system, this model is custom-built to deliver steady, continuous positional feedback and precise valve control in harsh and hazardous industrial environments.