我公司研制的D942X电动超大口径蝶阀结构紧凑，90°回转开关轻松，密封可靠，使用寿命长，被广泛用于水厂、电厂、钢厂、造纸、化工、饮食等系统供排水中，作为调节和截止使用。

D942X电动超大口径蝶阀特点：

1、本阀采用双偏心结构，具有越关越紧的密封功能，密封性能可靠。

2、密封副材料选用不锈钢和耐油橡胶配对，使用寿命长。

3、橡胶密封圈即可位于阀体上，也可以位于蝶板上，可适用不同特点的介质，供用户选择。

4、蝶板采用框架结构，强度高，过流面积大，流阻小。

5、整体烤漆、能有效地防止锈蚀且只要更换密封阀座密封材料，就可使用于不同介质。

6、本阀具有双向密封功能，安装时不受介质流向的控制，也不受空间位置的影响，可在任何方向安装。

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