8500SE系列是单阀双控连续运行控制阀，比较适合用于连续供水软化水系统，可配合******直径为300mm的软化罐，连续出水量（压降0.1Mpa）为3.4m³/h。外接管径一般为1″，也可选择3/4″。

8500技术特性

阀体材料                                                              Noryl（G.T.X.）
进/出口管径                                                         1″-3/4″

流量范围（0.35Mpa进水压力）
连续出水量（压降0.1Mpa）                                   3.4m³/h
峰值出水量（压降0.175Mpa）                               4.31m³/h
阻力系数 Cv                                                        3.8
反洗流量（压降0.175Mpa）                                  4gpm

再生：
顺流/逆流                                                            顺流
程序调节                                                             所有再生步骤时间均可调节
******再生时间                                                       85分钟

流量计精度  3/4″                                                0.056-3.4m³/h±5%
流量计量程  3/4″                                                标准  0.47-8m³
                                                                         加大  2.3-40m³
无硬水旁通                                                          是

主要尺寸：
中心管直径                                                          1″（1.05）O.D.
排水管直径                                                          1/2″ Q.C.
盐液管直径                                                          3/8″
罐体接口直径                                                       2 1/2″-8NPSM
阀体高度（由阀体顶端至罐体接口）                         8″

使用于软化的配置参考

电源参数                                                             24v，110v，220v-50Hz，60Hz
设计压力                                                             2.1Mpa
工作压力                                                             0.14-0.84Mpa
工作温度                                                             34°-110℉

工作程序
顺流再生                                                             时间设置参考           
1. 正洗                                                                    5分钟         
2. 暂停                                                                    2 分钟     
3. 罐体切换                                                              2分钟         
4. 反洗                                                                    8分钟
5. 吸盐置换                                                              54分钟
6. 盐箱补水                                                              6分钟
7. 运行/备用   

选项
旁通控制阀 
微电子控制