供应 软密封双偏心法兰蝶阀

 特点

1、结构简单紧凑、重量轻，90°旋转，启闭灵活迅速。

2、采用偏心结构，减少密封圈的摩擦，延长阀门使用寿命。

3、密封结构设计合理，达到安全密封，泄漏为零，能适应较恶劣工况。

4、更换阀板密封圈、o型圈、阀板、转轴等材质，可适用多种介质和不同温度。

5、阀体具有地脚支撑，可实现阀门的立式或卧式安装。

6、装拆容易，便于维修。

1.simple and compact structure，light weight，90°rotation，quick and flexible opening and closing.

2.ecentric structure allows reduced friction with seal ring andextended service life.

3.sound seal design gives a full sealing without anyleakage，thus ensuring areliable application in adverse workingcondition.

4.by changing disc seal ring,o-ring，disc，shaft and thelike，the productcan be used in many different media and temperatureconditions.

5.the valve body is provided with foundation support，so it can be installed eithervertically or horizontally.

6.easy to mount and dismantle thus convenient forservicing.