KKI730E 三偏心高性能蝶阀

KKI730E 为特殊的三偏心密封结构设计，可完全消除阀门在90°行程内，阀座密封面产生的摩擦及擦伤，并依靠阀座产生的作用扭矩，使阀座实现双向紧密切断性能。

KKI730E features a unique triple offset geometry sealing mechanism. Which can completely eliminate rubbing  galling generated at the sealing surface throughout the valve's 90 degree rotation. And provide bi-directional. Hight shut-off performance by torque seating action.