Drainage Valve
> Application scope and characteristics
Electronic automatic drainer can be used to remove condensed water in air compressors,cold and dry machines,gas storage tanks,gas and water separators and compressed air pipelines.
The electronic automatic drainage device has the advantages of durability,safety,high efficiency,energy saving,reliability etc.It is the best product to replace the traditional manual drainage,float type and pressure differential drainage device.
> Technical Parameter
| Working medium | Water、air(filtered by 40um filter) |
| Action Type | Direct-acting |
| lnterval time(min) | 0.5~45 |
| Discharge time(seconds) | 0.5~10 |
| Body material | Brass |
| Voltage | AC220V/DC24V |
| Pipe Size | 1/2″ |
| Working Temperature | -5℃~80℃ |
| Valve body form | Separate,conjoined |
> Dimensions
Split type unit:mm Conjoined form unit:mm
92 122
> Other caliber reference dimensions
| Model | Length | Width | Pipe Size |
| 2W-160-15 | 62 | 55 | 1/2″ |
| 2W-200-20 | 67 | 55 | 3/4″ |
| 2W-250-25 | 85 | 73 | 1″ |
| 2W-320-32 | 98 | 77 | 1%” |
| 2W-400-40 | 106 | 80 | 1Y₂” |
| 2W-500-50 | 120 | 80 | 2″ |
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