1. Electronic integrated drive:Equipped with an integrated electronic electric actuator with a built-in servo system and position feedback module, simplifying system wiring and reducing space requirements.
2.Pressure-balanced structure:The valve plug features balance holes to effectively offset most of the unbalanced forces from the medium, ensuring excellent dynamic stability and vibration resistance during operation.
3.High allowable pressure differential:Since fluid thrust on the plug is balanced, the actuator requires minimal driving force to accurately control high-pressure fluids, significantly enhancing adaptability to high-pressure conditions.
4.Agile and precise response:The actuator features high resolution and a minimal dead zone, accurately capturing small signal fluctuations and executing valve position compensation instantly for low steady-state error.
5.Noise reduction and cavitation resistance:The cage-guided design and window-type throttling effectively alter flow direction and reduce velocity, significantly lowering noise and improving resistance to cavitation in harsh conditions.
6.Intelligent safety protection:The actuator includes overload, stall, and over-temperature protection. In the event of signal interruption or power failure, it can execute logical protection based on preset safety positions (full open, full close, or fail-in-place).
7.Material and environmental adaptability:Body materials include cast steel, stainless steel, and high-temperature alloy steel, compatible with thermal oil, high-pressure steam, and various chemical media across power, chemical, and metallurgical sectors.
8.Easy maintenance and durability:The cage structure provides a large guiding area and is easy to disassemble. As a modular throttling component, the cage can be replaced quickly based on wear without removing the valve body, reducing maintenance costs.