FWD is a compact pilot operated solenoid valve for water that is NC (open when energized). It has a diaphragm-driven poppet structure with Rc1/4 to Rc1 ports. It is not for sewage, agricultural water, liquid manure or antifreeze liquid.
| Working Fluid | Water (excluding sewage, agricultural water, liquid manure and antifreeze liquid) |
| Valve Structure | Pilot operated poppet, diaphragm drive, NC |
| Working Pressure Differential | 0.02 to 0.7 MPa |
| Max. Working Pressure | 0.7 MPa |
| Proof Pressure | 1.05 MPa (water pressure) |
| Fluid Temperature | 5 to 60 °C (no freezing) |
| Ambient Temperature | -10 to 60 °C (no freezing) |
| Valve Seat Leakage | 0 cm³/min (water pressure) |
| Degree of Protection | IPX5 |
| Port Size | Rc1/4, Rc3/8, Rc1/2, Rc3/4, Rc1 (FWD11-8A / 10A / 15A / 20A / 25A) |
| Orifice Size | 15 mm (8A, 10A, 15A), 22 mm (20A, 25A) |
| Cv | 2.8 / 4.2 / 6.0 / 11.0 / 12.0 (8A / 10A / 15A / 20A / 25A) |
| Weight | 340 / 320 / 390 / 730 / 950 g (8A / 10A / 15A / 20A / 25A) |
| Mounting Orientation | Unrestricted |
| Rated Voltage | 100 VAC (50/60 Hz), 200 VAC (50/60 Hz), 24 VDC |
| Thermal Class | Class 130 (B) |