![](http://img.china.alibaba.com/img/ibank/2012/531/486/596684135_865781477.jpg)
双由令球阀(双活接球阀)
密封材料:TPE,NBV,EPDM
规格:1/2" to 4" 20mm~110mm
标准:美标SCH40、德标DIN、日标
颜色:灰色
产品广泛应用于供、排水,雨林灌溉,医学化工,生产销售PVC管材、阀门及管件,产品范围有90°、45°弯头、正三通、套管、管堵、内螺纹变接头、外螺纹变接头、快速接头、由令(活接)、法兰、底阀、蝶阀、双由令球阀...
以下为球阀实图:
![](http://i01.c.aliimg.com/img/ibank/2012/907/421/595124709_865781477.jpg)
![](http://i03.c.aliimg.com/img/ibank/2012/396/421/595124693_865781477.jpg)
![](http://i05.c.aliimg.com/img/ibank/2012/207/421/595124702_865781477.jpg)
![](http://i01.c.aliimg.com/img/ibank/2012/507/421/595124705_865781477.jpg)
![](http://i01.c.aliimg.com/img/ibank/2012/886/421/595124688_865781477.jpg)
![](http://i03.c.aliimg.com/img/ibank/2012/707/421/595124707_865781477.jpg)
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