电动偏心半球阀
产品简介
2、开关轻便,开启时球与壳体脱离,无任何接触,启动扭矩小,转动灵活。关闭时,半球与阀座的挤切作用能除去密封面上的污物,使阀门顺利启闭,安全系数高,密封性能好。
3、密封面的偏心结构,使球面能自动补偿磨损,能保持阀门的密封,使用寿命长。
详细信息
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电动法兰球阀 http://www.meibiaofamen.net/productview_108.html
电动偏心半球阀 http://www.meibiaofamen.net/productview_107.html
电动V型球阀 http://www.meibiaofamen.net/productview_106.html
电动对夹球阀 http://www.meibiaofamen.net/productview_105.html
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防爆电动球阀 http://www.meibiaofamen.net/productview_102.html
气动V型球阀 http://www.meibiaofamen.net/productview_112.html
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焊接式气动球阀 http://www.meibiaofamen.net/productview_109.html
遥控浮球阀 http://www.shuilikongzhifa.cn/category_41.html
JD745X多功能水泵控制阀 http://www.shuilikongzhifa.cn/productview_39.html
HH47X蝶式缓冲止回阀 http://www.shuilikongzhifa.cn/productview_30.html
HH48X微阻缓闭蝶型止回阀 http://www.shuilikongzhifa.cn/productview_31.html
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