AD11 is a pilot operated 2-port solenoid valve that is NC (open when energized), and AD12 is NO (closed when energized). It has a diaphragm-driven pilot operated poppet structure for air, water, kerosene and oil, with port sizes from Rc1/4 to Rc1.
| Working Fluid | Air / water / kerosene / oil (50 mm²/s or less) |
| Valve Structure | Pilot operated poppet, diaphragm drive, NC (AD11) / NO (AD12) |
| Working Pressure Differential | 0.02 to 1.0 MPa (AD12 0.5 MPa or less) |
| Max. Working Pressure | 2 MPa |
| Proof Pressure | 8 MPa (water pressure) |
| Fluid Temperature | -10 to 60 °C |
| Ambient Temperature | -20 to 60 °C |
| Thermal Class | Class 130 (B) |
| Valve Seat Leakage | 0.2 cm³/min (ANR) or less (air) |
| Body/Seal Material | Bronze / NBR |
| Port Size | Rc1/4, Rc3/8, Rc1/2, Rc3/4, Rc1 |
| Rated Voltage | 100 VAC, 200 VAC, 12 VDC, 24 VDC, 48 VDC, 100 VDC |