公司名称：上海金茂阀门有限公司

减压型室内消火栓SNJ65
 
                                           SNJ65减压型室内消火栓 减压稳压消火栓 减压消火栓 供应商 规格 价格 型号 

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                                                                                       减压消火栓产品概述：
                                    室内减压消火栓是安装在建筑物内消防管网上，向火场供水的带有阀门的接口。它是工厂、仓库、高层建筑、 

                                                      及船舶等室内固定消防设备，用于扑救建筑物内火灾，通常安装在消火栓箱内， 

                                                                                 与消防水带和水枪等配套使用。
                                                                                     室内消火栓型号：SNJ65
                                                                                         公称通径：65mm
                                                                                         公称压力：1.6MPa
                                                                                          进水口形式：圆柱管罗纹
                                                                                          进水口径：G2 1/2
                                                                                          出水口通径：65mm
                                                                                          开启高度：f≥22
                                                                                          适用介质：水、泡沫混合液
                                                                                         一：室内消防栓安装要求：
                                                                                                  室内消火栓的安装， 

                                                                             可按《给水排水标准图集》的要求进行安装， 

                                                                       安装时应严格注意:麻丝、填料、老白漆等油类物质污 

                                                                   染阀座和密封垫，以免引起变形、老化和损坏。同时注意出 

                                                            水口的方向，以便使用时接装水带，开闭消火栓时禁止使用杠杆。安装 

                                              完毕时，必须把水道内的垃圾，砂石等杂质应放水彻底清除一遍，严禁在密封垫上粘着石子， 

                          黄砂等硬异物时，去强行关闭阀门。否则会压坏密封垫造成漏水。对双出口消火栓，不接上水带的那个出水口应用闷盖盖好。
                                                                                              二：消防栓水压检测：
                                       手动检测：直接按消火栓箱里的启泵按钮，一般设计时*顶上应该有个试验用的消火栓，带压力表的， 

                                             压力值要在0.15MPa～0.2MPa。或使用末端试水装置试压。也可找个离泵*远*高的消火栓， 

                                                         看喷多远，一般充实水柱长10m以上没问题，小于7m不行，斜45度喷。
                                          三：减压型室内消火栓型号：SNJ65   口径：DN65mm   压力：1.6MPa    材质：铸铁、球墨铸铁等........