Gas zero pressure regulator 1-4 bar to 0-70 mbar

For quality assurance in the wine tank through constant inert gas superposition.
The regulator can be retrofitted to existing wine tanks at low cost
and does not exert any gas pressure on the wine.
Inert gas is supplied to the zero-pressure regulator at a line pressure of 1 bar. The zero-pressure regulator supplies
inert gas to the tank on demand WITHOUT pressure. A closed system keeps contaminated air,
oxygen, aerogenic bacteria etc. from the wine without pressurising the wine.
Technical data
All parts in contact with liquids are certified food safe.
Inert gas inlet:
Hose connection 3/8
Inlet pressure Operating pressure up to 1 bar; test pressure 4 bar.
Inert gas outlet:
Hose connection 3/8 - the outlet is clearly labelled.
Outlet pressure range: 0 -70 mbar independent of inlet pressure.
Safety pressure relief valve: The regulator is equipped with a relief mechanism
to ensure that the barrel pressure does not exceed 70 mbar.
The device is supplied with a suitable bracket for wall mounting.
Important: All guidelines regarding working with gas must be observed with the utmost precision.