NY2850S Auto multi-way valve
The following content is for reference only. In case of any discrepancy with the actual situation, the actual situation shall prevail.
| Technical characteristicis | ||||||||
| Valve Body Material | NORYL | |||||||
| Inlet/Outlet Pipe Size | 2” | |||||||
| Flow range (0.35 Mpa inlet water pressure) | 6-16m³/h | |||||||
| Continue water yield (pressure drop 0.1 Mpa)） | 14.95m³/h | |||||||
| Peak water yield (pressure drop 0.175 Mpa) | 20.8 m³/h | |||||||
| Resistance coefficient Cv | 13.2 | |||||||
| Backwash flow (pressure drop 0.175 Mpa) | 14m³/h | |||||||
| Regeneration | ||||||||
| Downflow/Float&Upflow | Either of them | |||||||
| Program adjustment | The time of all regeneration steps are adjustable | |||||||
| Maximum regeneration time | 164 min | |||||||
| No hard bypass | Optional | |||||||
| Main dimensions | ||||||||
| Diameter of center pipe | 1.5” I.D. | |||||||
| Diameter of drain pipe | 1” | |||||||
| Diameter of brine pipe | 3/8”(1/2”) | |||||||
| Diameter of tank joint | 4”-8UN | |||||||
| Valve height (from body top to tank interface) | 7” | |||||||
| Note: inlet water pressure is 40 psi (0.28mpa), and renewable salt consumption is 160 grams of salt every litre resin | ||||||||
| Power parameters | 24v,110v.220v-50hz.60hz | |||||||
| Design pressure | 2.1Mpa | |||||||
| Working pressure | 0.14-0.84Mpa | |||||||
| Working temperature | 34°-110°F | |||||||
| Working program | Program time (min) | Up-flow regeneratio | Program time (min) | |||||
| Backwash | 10 min | Brine suction and exchange | 60min | |||||
| Brine suction and exchange | 60min | Backwash | 10min | |||||
| Fast rinse | 10min | Fast rinse | 10min | |||||
| Brine tank refill | 10min | Brine tank refill | 10min | |||||
| Running | Running | |||||||
| Configuration table | ||||||||
| Item | Model of control valve |
Tank size (diameter in mm)) | Resin filling volume (volume in L) |
Salt tank size (volume in L) |
Softened water (m³/h) | Filtration water (m³/h) | ||
| 1 | 2850S | 500 | 200 | 200 | <5.9<> | <3<> | ||
| 2 | 2850S | 600 | 375 | 500 | <8.4<> | <4.2<> | ||
| 3 | 2850S | 750 | 500 | 500 | <13<> | <6.6<> | ||
| 4 | 2850S | 900 | 900 | 1000 | <19<> | <9.5<> | ||
| 5 | 2850S | 1000 | 1075 | 1000 | <23<> | / | ||
