GAB312 and GAB412 use common supply (port C pressurization), and GAB352 and GAB452 use individual supply (port A pressurization). These are NC direct acting 2-port manifold solenoid valves that connect in 2 to 10 stations. They are used for air, low vacuum, water, kerosene and oil, with hot water and steam as options.
| 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, NC |
| Supply Type | GAB312/412: common supply (port C pressurization); GAB352/452: individual supply (port A pressurization) |
| Working Pressure Differential | 0 to 5 MPa (refer to max. working pressure differential in individual specifications) |
| Max. Working Pressure | 5 MPa (1 MPa for steam option) |
| Proof Pressure | 10 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; stainless steel body available) |
| Port Thread | Rc, G or NPT (selectable) |
| Orifice Size | GAB312/352: 1.5 to 5 mm; GAB412/452: 1.5 to 7 mm |
| Number of Stations | 2 to 10 stations (actuator only also available) |
| Weight | GAB312/352: 0.34 kg actuator only, 1.4 to 6.3 kg for 2 to 10 stations; GAB412/452: 0.42 kg actuator only, 1.6 to 7.1 kg for 2 to 10 stations |
| 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)) |