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                            循环水波纹膨胀节

                            发布日期:2019-09-04 08:52


                             
                             
                                    循环水波纹膨胀节为各种给排水管道、水塔、水泵、水表、阀门的安装拆换提供了极大便利、给长距离管路因温差引起的伸缩起到了很好的调节作用。循环水波纹膨胀节材料分灰铸铁、球墨铸铁、碳钢、不锈钢四种SSQ型铸铁伸缩器在一定范围内可轴向伸缩,也能在一定的角度内克服管道对接不同轴向而产生的偏移,能极大的方便阀门管道的安装与拆卸,在管道允许伸缩量中可以自由伸缩,一旦越过其大伸缩量就起到限位,确保管道的安全运行。