进口隔膜式水锤消除阀

进口隔膜式水锤消除阀 RBT品牌
产品用途：
    德国罗博特RBT进口隔膜式水锤消除阀用于工况企业、高层建筑和电站的给排水系统的旁管中，根据管道中压力，阀门打开或关闭，控制反映准确快速。当管道中压力超过安全设定值，阀门开启，保护水泵和管道免除因停电引起的水锤危险。当管道压力下降至预定值时，阀门慢慢关闭，避免压力突降可能引起的水锤。
Germany Robert RBT import diaphragm type water hammer eliminating valve for operating enterprises, high-rise buildings and plant water supply and drainage system of the side tube, according to the pipeline pressure, the valve is open or closed, the accurate and fast control. When the pipeline pressure exceeds the set value of the valve opening, safety, protection of pump and pipeline due to power outages caused by water hammer from danger. When the pipeline pressure drops to a predetermined value, the valve closed slowly, avoid water hammer pressure drop may be caused by.
产品参数
公称范围：DN40-1200mm
公称压力：PN1.0MPa-2.5MPa
介质温度：O～80"C
密封等级：零泄漏
阀体材料：球墨铸铁、碳钢
阀瓣材料：球墨铸铁、碳钢
阀杆材料：2Cr13
膜片材料：强化尼龙橡胶
阀瓣密封圈：橡胶或F4
最低动作压力：≥O.04MPa
缓闭时间：3～60s(可调)
适用介质：清水、海水、油品。