AG31 and AG41 are universal direct acting 3-port solenoid valves. They are used for air, low vacuum, water, kerosene and oil, with hot water and steam as options. Port sizes are Rc1/8, Rc1/4 and Rc3/8.
| Working Fluid | Air / low vacuum (1.33×10² Pa (abs)) / water / kerosene / oil (50 mm²/s or less) (options: hot water, steam) |
| Valve Structure | Direct acting poppet, 3-port, universal |
| Working Pressure Differential | 0 to 1 MPa (refer to max. working pressure differential in individual specifications) |
| Max. Working Pressure | 1 MPa |
| Proof Pressure | 25 MPa (water pressure) |
| Fluid Temperature | -10 to 60 °C (options: hot water -10 to 90 °C, steam -10 to 184 °C) |
| Ambient Temperature | -20 to 60 °C (option -20 to 100 °C) |
| Thermal Class | Class 130 (B) (option Class 180 (H)) |
| Valve Seat Leakage | 0.2 cm³/min (ANR) or less (air) (steam option 300 or less) |
| Body/Seal Material | Copper alloy / NBR (options: copper alloy / EPM rubber, copper alloy / PTFE) |
| Port Size | Rc1/8, Rc1/4, Rc3/8 |
| Orifice Size | 1.5~2.3 mm |
| Weight | AG31: 0.36 kg; AG41: 0.45 kg (Rc1/4), 0.48 kg (Rc3/8) |
| Mounting Orientation | Unrestricted |
| Rated Voltage | 100 VAC, 200 VAC, 12 VDC, 24 VDC, 48 VDC, 100 VDC (100 VAC also usable at 110 VAC (60 Hz), 200 VAC also usable at 220 VAC (60 Hz)) |