
Electrical Auto Drain Valve
It is widely used in filter drier, oil/water segregator, refrigerant compressed air machine, drying machine, air compressor drip-feet, and so on. The on-off time can be adjustable according to different needs.
Features:
The electronic-dain valve is made of solid state electronic timer and solenoid valve, which can make the compressor condensates water drain automatically. It is widely used in filter drier, oil/water segregator, refrigerant compressed air machine, drying machine, air compressor drip-feet, and so on. The on-off time can be adjustable according to different needs.
Various electric voltages can be provided: AC220V,110V,DC24V ±10%
Manual test button: TEST
Protection grade: IP65
Insulate grade: H class(Max.Temp:180℃)
It is can be installed simply, full-automatically,without maintenance.
If need high pressure,please infrom us when order.
Type | Port Size | Filter ball | Filter ball | Timer | Timer range | Pressure range(bar) |
OPT-16A | G1/2 | Parted | Yes | Yes | Interval:(OFF)0.5-45 minutes/ Drain time:(ON)0.5-10 second | 16 |
OPT-16B | G1/2 | One-pieces | Yes(One-pieces) | Yes | 16 | |
OPT-16C | G1/2 | Parted | No | Yes | 16 | |
OPT-16D | G1/2 | Parted | No | No | 16 |
| OPT TIMER | |
Time interval (off) | 0.5 to 45 minutes |
Emission time (on) | 0.5 to 10 seconds |
Manual test button | switch |
Power supply (voltage) | 24 to 240V AC/DC 50/60Hz, 380VAC can be ordered |
Maximum current consumption | 4mA |
Ambient temperature | -40°C to +60°C |
Protection class | IP65 |
Shell material | flame retardent ABS plastic |
Electrical connection | DIN43650A |
LED light indicator | indicate the power on or off |
Design standard | VDE 01 10C |
| OPT VALVE | |
Range of the power voltage | ±10% |
Installation site | arbitrary position |
Type | two position two way direct-acting solenoid valve |
Inlet and outlet pipe size | G1/4", other sizes optional |
Orifice size | 5mm |
Maximum working pressure | 16bar (232psi) |
Ambient temperature | 2°C to 55°C |
Maximum fluid temperature | 90°C |
Body material | forged brass |


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