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德国莱克（LIK）品牌：进口电动对夹硬密封蝶阀产品详情

 1.多层次硬密封蝶阀密封是采用软硬层金属片层叠成，通过高精度机械加工成形，嵌装在蝶板上与阀座吻合，具有金属密封和弹性密封的双重优点，无论在低温和高温情况下，均具有优良的密封性能．

2.采用三维偏心结构，阀座与蝶板几乎无磨擦，具有越关越紧的密封功能．

3.结构*，操作灵活、省力、方便、不受介质压力的高、低影响，密封性能可靠，使用寿命长．

4.蝶阀设有密封调节装置,*使用后若密封性能下降,可调节蝶板密封圈向发座靠近即可恢复原有密封性能,大大地提高使用寿命.

  D973H电动硬密封蝶阀采用三维偏心结构，蝶板为软硬层叠式金属片，具有金属硬密封和弹性密封的双重优点。具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。被广泛用于介质温度≤425℃的冶金、电力、石油、化工等工业管道上，做调节流量和截断流体使用。

技术参数和性能

电动三偏心对夹蝶阀

订货说明

1、电源电压：DC24V、DC220V、AC110V、AC220V、AC380V

2、介质类型、温度、压力

3、控制类型：开关型、无源触点型、阀位信号反馈型、智能调节型

4、智能调节型：输入信号4-20mA，1-5V，0-10V；输出信号:4-20mA，1-5V，0-10V

德国莱克阀门有限公司 >> 产品展示 >> 进口蝶阀系列
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