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                机械式二氧化碳容器阀

                不同于膜片式,机械式二氧化碳容器阀采用连杆式(压臂式),活塞密封,系统喷◇放后,可实现重复复位使用;启动时阀门阀芯向上顶出,喷放药剂,容器阀本身自带开启功能,不需配套气动容器阀(先导阀)。
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