Model: VNM-25-K
VNM-25-K is a safety shut-off valve with enhanced fire-resistant safety specifications for city gas and natural gas. A valve closing confirmation switch and an energization indicator lamp allow the valve status to be checked.
| Applicable gas | City gas, natural gas |
| Applied Operating Pressure (MPa) | 0 to 0.3 |
| Flow rate (natural gas, specific gravity 0.65, ΔP=0.25kPa) (m3/h(ANR)) | 19 |
| Cv value | 12.8 |
| Rated voltage (V) | AC100±10%, AC200±10% |
| Frequency (Hz) | Compatible with both 50, 60 |
| Power consumption (apparent power) (VA) | 82 |
| Ambient temperature (℃) | -10~+60( No freezing ) |
| Opening operation time (s) | 0.5 or less |
| Closing operation time (s) | 1.0 or less |
| Operating frequency (cycles/min) | 30 or less |
| Mounting orientation | Vertical mounting with coil upward or horizontal mounting with coil sideways |
| End Connection | Flange (JIS 10K RF) |
| Port size | 25A |
| Weight (kg) | 10 |
| Proof pressure (MPa) | 0.5 |
| Degree of protection | IPX4 |