Evolved from the ACJK-1 and ACJK-2 series, the ACJK-3 Metering & Intelligent Control Valve represents a technological leap forward. It consists of two core modules: the valve body and the highly integrated ACJK-3 Smart Electric Actuator, which incorporates a controller, pressure/temperature/valve position sensors, a dedicated motor, and a gearbox. This innovative system delivers reliable, cost-effective flow measurement and control by using differential pressure sensing, combining a process control valve (as the primary device) and a built-in intelligent computer running a specialized flow algorithm. It enables users to optimize processes while achieving significant overall cost reduction, offering a compelling economic benefit over traditional systems.
Item | Technical Specifications |
Power Supply Range | (10~30)VDC |
Flow Measurement | Turndown ratio: 80:1, reading error (5-10)% |
Power Management | Built-in rechargeable lithium battery (12.8V/6400mAh), with automatic power switching. Ensures Uninterrupted Operation, automatically engages battery power upon external power loss. |
Explosion-proof Rating | Ex db IIB T4 Gb / Ex db mb IIB T4 Gb |
Protection Rating | IP66 / IP67 / IP68 |
Control Algorithm | Intermittent operation / plunger lift / autonomous gas well operation / gas injection & lift / compressor pressure regulation / intelligent pressure-regulated gas transmission(can be customized according on to user requirements) |
Line Size | DN25~DN100 |
Pressure Rating | PN25~PN420 |
