The cylinder valve VM-20 is intended for installation on steel cylinders of medium and small volume for methane: P≤ 200 bar. The valve is a closing element of the cylinder when filling, storing and consuming methane (natural gas) from it.
Can be used for air and inert gases.
| Parameters | Values |
| The highest working gas pressure, bar | 200 |
| Internal diameter, mm | 4 |
| Inlet connection | W27,8 |
| Outlet connection | W 21,8 LH |
| Overall dimensions, no more, mm | 105х60х60 |
| Weight, kg, no more | 0,6 |
It is used in automobile gas cylinder installations for filling methane gas cylinders at gas stations with compressed natural gas-methane (CNG) with an operating pressure up to 200 bar
