最受欢迎的快3彩票平台

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                地埋式软密封●闸阀样品图

                发布时间:2018-01-08  来源:福建阀门  编辑:标光阀门

                    地埋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,阀杆顶部设有阀快三彩票app免费下载门开关显示,可加装信号远传装置,阀门误开关锁闭装置。
                    地埋式软密封闸阀样◥品图

                    地埋式软密封闸阀河南快三彩票走势图技术参数
                    公称压力:1.0~2.5MPa
                    工作温度:0~80℃
                    法兰标准:GB/T 17241.6 GB9113
                    公称通经:50~600mm
                    适用介质:水、油、气等
                    试验标准:GB13927  AP1598
                    地埋式软密封闸阀厂5分快3彩票开奖查询家推荐
                    福建快三彩票阀门厂生产的软密封闸阀,紧密性强、防腐蚀、不泄漏、操作简单、装卸和维护方便、运输快。。福建快三彩票阀门厂为您专业打造适用地方快三彩票如何计算的阀门ω产品,保证您买□ 得实惠,用得放心。
                13665911999 0592-7152801