电动蝶阀特点：

　1、电动蝶阀具有结构简单、体积小、重量轻、材料耗用省，安装尺寸小，开关迅速、90°部分回转，驱动力矩小等特点，用于截断、接通、调节管路中的介质，具有良好的流体控制特性和关闭密封性能。 

  2、电动蝶阀可以运送泥浆，在管道口积存液体最少。低压下，可以实现良好的密封。 调节性能好。 

　　3、电动蝶阀蝶板的流线形设计，使流体阻力损失小，可谓是一种节能型产品。 

　　4、电动蝶阀阀杆为通杆结构，经过调质处理，有良好的综合力学性能和抗腐蚀性，抗擦伤性。电动蝶阀启闭时阀杆只作旋转运动而不作升降运行，阀杆的填料不易破坏，密封可靠。与蝶板锥销固定，外伸端为防冲出型设计，以免在阀杆与蝶板连接处意外断裂时阀杆崩出。 

5、电动蝶阀连接方式有法兰连接、对夹连接、对焊连接及凸耳对夹连接。驱动形式有手动、蜗轮传动、电动、气动、液动、电液联动等执行机构，可实现远距离控制和自动化操作。

电动蝶阀型号如下：

D943H-10C DN32/D943H-10C DN40/D943H-10C DN50/D943H-10C DN65/D943H-10C DN80/D943H-10C DN100/D943H-10C DN125/D943H-10C DN150/D943H-10C DN200/D943H-10C DN250/D943H-10C DN300/D943H-10C DN350/D943H-10C DN400/D943H-10C DN450/D943H-10C DN500/D943H-10C DN600/D943H-10C DN700/D943H-10C DN800/D943H-10C DN900 D943H-10C DN1000/D943H-16C DN32/D943H-16C DN40/D943H-16C DN50/D943H-16C DN65/D943H-16C DN80/D943H-16C DN100/D943H-16C DN125/D943H-16C DN150/D943H-16C DN200/D943H-16C DN250/D943H-16C DN300/D943H-16C DN350/D943H-16C DN400/D943H-16C DN450/D943H-16C DN500/D943H-16C DN600/D943H-16C DN700/D943H-16C DN800/D943H-16C DN900/D943H-16C DN1000/D943H-25C DN32/D943H-25C DN40/D943H-25C DN50/D943H-25C DN65/ D943H-25C DN80/D943H-25C DN100/D943H-25C DN125/D943H-25C DN150/D943H-25C DN200/D943H-25C DN250/D943H-25C DN300/D943H-25C DN350/D943H-25C DN400/ D943H-25C DN450/D943H-25C DN500/D943H-25C DN600/D943H-25C DN700/D943H-25C DN800/D943H-25C DN900/D943H-25C DN1000/D943H-40C DN32/D943H-40C DN40/ D943H-40C DN50/D943H-40C DN65/D943H-40C DN80/D943H-40C DN100/D943H-40C DN125/D943H-40C DN150/D943H-40C DN200/D943H-40C DN250/D943H-40C DN300/D943H-40C DN350/D943H-40C DN400/D943H-40C DN450/D943H-40C DN500/D943H-40C DN600/D943H-40C DN700/D943H-40C DN800/D943H-40C DN900/ D943H-40C DN1000/D943H-64C DN32/D943H-64C DN40/D943H-64C DN50/D943H-64C DN65/D943H-64C DN80/D943H-64C DN100/D943H-64C DN125/D943H-64C DN150/D943H-64C DN200/D943H-64C DN250/D943H-64C DN300/D943H-64C DN350/D943H-64C DN400/D943H-64C DN450/D943H-64C DN500/D943H-64C DN600/D943H-64C DN700/D943H-64C DN800/D943H-64C DN900/D943H-64C DN1000/D943H-100C DN32/D943H-100C DN40/D943H-100C DN50/D943H-100C DN65/D943H-100C DN80/D943H-100C DN100/D943H-100C DN125/D943H-100C DN150/ D943H-100C DN200/D943H-100C DN250/D943H-100C DN300/D943H-100C DN350/D943H-100C DN400/D943H-100C DN450/D943H-100C DN500/D943H-100C DN600/D943H-100C DN700/D943H-100C DN800/D943H-100C DN900/D943H-100C DN1000

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专业生产及销售阀门电动装置：有DZW/Z多回转，Q型部分回转系列，有普通型、隔爆型、整体型、调节型、智能型，西门子系列、DKJ/DKZ电动执行器，YDF系列阀门专用电机，DKX阀门控制箱。

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