| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Model | SEN-SZ21NA |
| Weight | 254g |
| Material | Brass |
| Passageway | Through way type |
| Connecting format | Screw thread |
| Applicable medium | Water |
| FLow deirection | Unidirectional |
| Tooth Interface | G1/2a |
| Operating temperature | 120a |
| Voltage | DC 12V |
| Working current | 0.46A |
| Power | 5.2W |
| Working pressure range | 0.02-0.8Mpa |
| Flow range | 3.0L/min-25L/min |
| Coil resistance | 26 |
| Insulation current | a100M |
| Direct current resistance | 27±5 % (20a) |
| Electric strength | 1000V, 50Hz, 1min between conductive metal and non-conductive mounting metal. |
| Life | a3 million times |
| Using range | Fluid control, normally close |