产品介绍：
该电控阀的传动机构采用直齿轮组和空间螺旋结构，解决了在有复杂特殊气体成分的环境（燃气）中的各种适应性问题，产品具有本安防爆、10年以上长寿命、高可靠性控制及密封性能优越的特点。该核心结构及其变体通过定制化解决方案，广泛应用于智能燃气表、超声波表、燃气安全阀、瓶装燃气控制器、智能水表、智能锁等产品中。

Product Introduction：
The transmission mechanism of this electric control valve adopts a spur gear set and a spatial spiral structure, which solves various adaptability problems in environments with complex and special gas components (gas). The product has the characteristics of intrinsic safety and explosion-proof, long service life of more than 10 years, high reliability control, and superior sealing performance. This core structure and its variants are widely used in products such as smart gas meters, ultrasonic meters, gas safety valves, bottled gas controllers, smart water meters, and smart locks through customized solutions.