M-PACT：2开头

                                        
          恒温（R）1/2英寸 CC连接                                                                  恒温龙头1/2英寸IPS 连接

         涂层 型号： 2520 - 未分类                                                                 涂层 型号： 2510 - 未分类
               产品特色：                                                                                                                        产品特色： 
     恒温（R）压力平衡阀保持水压并控制温度                                                           恒温（R）压力平衡阀保持水压并控制温度