偏心斜盘式止回阀是将我公司结合多年的阀门生产技术国外先进产品设计开发的一种新型止回阀，该阀门兼备了三偏心金属硬密封蝶阀和旋启式止回阀的功能。
Eccentric Tilting Disk Check Valves with the functions of Triple Eccentric Metal Hard Sealing Butterfly Valves and Swing Check Valves are the new check valves developed on the base of our many years’ production technology in valves and foreign advanced design technology in valves.
本实用新型节能型斜盘式止回阀采用三偏心结构，阀体两部分结构，阀座与阀体流道中心线呈55度夹角。启闭角度行程短，启闭过程无摩擦；压力越大，密封效果越好；阀板关闭时，在阻尼机构作用下实现无冲击无碰撞地实现密封，防水锤破坏作用；使用寿命长，适用范围广；启闭行程时间短，大量节省能量；流量大，流阻小，压降损失小。本阀一种集三偏心硬密封蝶阀和常规缓闭止回阀所有优点于一身的新型高效节能止回阀。
With triple eccentric structure, the new utility-type energy-saving tilting disk check valves consist of two sections, the included angle of valve seat and the center line of valve body flow channel is 55 degree, with the merits of short travel and no friction when open-close operation, the more pressure, the better sealing function, during the operation of closing valve plate, the seal operation can be fulfilled without no punch and collision due to the action of damping mechanism, top it off, it has the merits of long service life, wide applicable scope, short travel, energy saving, large flow, small resistance and small pressure loss. Therefore, the valves are the new high performance energy-saving check valves with all strong points of Triple Eccentric Hard Sealing Butterfly Valves and Normal Slow Closure Type Check Valves.
三偏心斜盘式止回阀是适用于在管道上水平安装或立式安装,
Triple Eccentric Tilting Disk Check Valves are applicable to mounting in the pipelines both horizontal and vertical.