用途:

本系列蝶阀采用偏心结构设计，其阀门主要结构由阀体、蝶板、阀座、阀杆及转动机构等部件组成，阀座采用可脱卸构造，并可根据不同介质的物理化学介质特性

。选用相应的耐磨蚀、耐光、耐老化材质，可广泛用于给排水、空调、石油、化工、食品、能源系统等流体管线上作为调节和截流装置。

产品特点:

1、阀座采用与阀体整体硫化，一体性好，便于现场维修，并采用全流量设计，不受杂质卡阻影响，两端的联体环型密封线使管道安无须附加垫片而保持可靠密封，

并可根据不同使用要求选用不同材质。

2、结构简单、开启迅速。蝶板材料采用流线型设计，可双向使用，流阻小，流量特性优异。

3、寿命长、启闭次数多。

4、双向密封，试验泄漏为零。

5、流量特性趋于直线，调节性能好。

Use:

This series valve adopt eccentric structure design, the main structure is composed of a valve body, a valve disc, valve seat, valve rod and rotating mechanism and other components, valve seat with detachable structure, and according to the different physical and chemical properties of

medium medium. The choice of the corresponding abrasion resistance, light fastness, aging resistant material, can be widely used in water supply and drainage, air conditioning, petroleum,chemical, food,medicine, energy system in fluid pipelines as regulation and closure device.

Product features:

1, the valve seat and valve body as a whole using sulfide, one good, easy on-site maintenance, and use full-flow design, without impurities jamming effect, both ends of the conjoined to make the pipe-line ring seal gasket and to maintain safe and reliable without additional sealed,and used according to different requirements of different materials.

2, the structure is simple, open quickly. Disc material with streamlined design, two-way use, flow resistance, excellent flow characteristics.

3, long life, opening and closing times and more. 4,two-way seal zero leakage test. 5,the flow characteristics tend to a straight line,adjust the performance.