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.

The OMK Series Electric Actuator is engineered to deliver exceptional reliability, compact structure, easy installation, and premium quality. Designed specifically for demanding industrial environments, it provides precise quarter-turn control for valves and automation systems.

The OMK-Ex10A Explosion-proof Electric Actuator is engineered with a compact structure, exceptional ease of installation, premium build quality, and outstanding operational reliability.

The OMK-Ex60H is an industrial-grade, explosion-proof quarter-turn electric actuator specifically engineered for heavy-duty AC380V three-phase reversing switching control. Tailored for high-power distribution networks, massive process environments, and heavy municipal infrastructure where absolute structural torque stability and immediate operation are vital, the OMK-Ex60H utilizes phase-reversing commutation logic to actuate valves efficiently. It provides exceptional electrical performance under heavy loads, simplified field commissioning, and isolated end-of-travel state telemetry via a dedicated set of integrated passive dry contact position limit switches.

the OMK-Ex60G is a heavy-duty explosion-proof quarter-turn electric actuator specifically optimized for low-voltage direct current (DC24V) polarity-reversal switching control. Engineered for localized control setups, solar-powered field systems, remote battery banks, and marine networks where AC infrastructure is absent, the OMK-Ex60G features a highly compact body with outstanding reliability. Actuation is managed simply by shifting line polarity, and end-of-travel state telemetry is safely provided via an isolated set of integrated passive dry contact position limit switches, ensuring stable long-term performance under heavy industrial loads in hazardous areas.

The OMK-Ex60F is a highly sophisticated explosion-proof quarter-turn electric actuator uniquely configured with an integrated heavy-duty current-loop position transmitter. Engineered for advanced industrial automation architectures that rely on external AC switching commands while demanding highly accurate, continuous analog position feedback (4-20mA DC), this model delivers excellent long-distance signal integrity. Characterized by its compact physical structure, simplified field commissioning, world-class internal components, and absolute stability under heavy industrial loads, it serves as an optimal solution for hazardous area valve management.

The OMK-Ex60E represents the flagship intelligent modulating and proportional regulation configuration within the premium OMK series of explosion-proof quarter-turn electric actuators. This model is engineered explicitly for advanced closed-loop industrial process automation that requires highly precise throttling and dynamic positional control via external analog command signals. Driven by a fully integrated, state-of-the-art servo controller with live digital diagnostics and featuring a dual cable entry interface, the OMK-Ex60E offers a ruggedized, zero-oscillation solution for modern process loops in hazardous environments.