Model: GRV
GRV is a medium pressure gas combination valve for city gas and LPG. ON/OFF control and pressure reduction control are available, with a dedicated option for hydrogen gas.
| Working fluid | City gas/LPG (hydrogen gas) |
| Working pressure (MPa) | 0 to 0.3 |
| Secondary pressure adjusting range (kPa, low pressure) | 10 to 70 |
| Secondary pressure adjusting range (kPa, high pressure) | 60 to 150 |
| Secondary side orifice | ø15 / ø25 / ø40 |
| Rated voltage (VAC) | 100 , 200 (+10%, -15%) |
| Frequency (Hz) | 50.60 |
| Power consumption (apparent power) (VA) | 26 |
| Ambient temperature (°C) | −10 to 60 |
| Opening operating time | Fully open 17 seconds or less |
| Closing operating time | 1 second or less |
| Frequency (cycles/min) | 4 or less |
| Connection | Flange (JIS B 2239 10K RF) |
| Port size | 40A |
| Weight (kg, pressure reduction control) | 27.5 |
| Weight (kg, ON/OFF control) | 27 |