江苏快3彩票下载

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                13665911999 0592-7152801

                地理大发快三彩票app下载式软密封闸阀结构图

                发布时间:2016-09-12  来源:福建阀门  编辑:标光阀门

                地理式软密封闸阀采用可以免维护及延长阀杆的设←计方案,一次性地埋,避免阀井昂贵的造价及道路多@ 次改造和阀门更换带来的巨大投资,美化道路环◆境,耐辗压,避免井盖丢失造成安全事故.阀杆可根据阀井深度灵活订做,阀杆顶部设有阀门开关显示,可加装信号远传装置,阀门误开关锁闭装置. 

                地理式软密封闸阀结构图

                 

                地埋式『软密封闸阀特点:

                1、整体阀盖◇暗杆设计,结构紧凑;阀杆︼螺母与闸板两体结构,无卡阻现快三彩票下载app象发生;直通道,无泄留安徽快3彩票软件凹腔;阀杆密封采用O形密封圈。

                2、有优秀的防腐性能,壳体内,外表面喷涂环氧树脂,需要时内表面衬搪瓷;连接螺栓采用内六角螺栓,顶部胶封。

                3、可靠的卫生性环氧树脂符合卫生↙标准GB/T17219-1998,闸板整体包覆符合卫∑生检验的橡胶;阀杆、阀杆螺母等零件采用不受水腐蚀的不锈钢或青铜等到材料。适用↓饮用水、给排水、污水处理、天然气与全民快三彩票网下载煤气、工业①以及食品等行业。

                地理式软密封闸阀厂家推荐

                福建快三彩票阀门厂是一家∴集生产、研发、设计、销售、服务于一体〖的阀门企业,该厂√生产的各系列阀门广泛应用于各领域,深受∑ 广大客户的好评。

                13665911999 0592-7152801