The Water Hydraulics Co. Ltd
2/2 Direct-Acting Solenoid Valve (N/O, DN3)
Model No.: 221AASW / 221AOSW
Cartridge-design 2/2 normally open direct-acting solenoid valve. The wet-pin solenoid directly actuates a 2.5 mm orifice up to 160 bar on water filtered to 25 µm. Supplied with 12V DC (221AASW) or 24V DC (221AOSW) coil.
Specifications
| Valve Function | 2/2 valve |
| Actuation | Solenoid |
| Nominal Size | DN3 |
| Max Inlet Pressure | 200 bar |
| Operating Pressure Range | 8-160 bar |
| Max Flow | 10 L/min |
| Cv Value | 0.15 |
| Porting | 1/4" BSPP |
| Voltage | 12 / 24V DC |
| Body Material | AISI 316 / 폴리머 |