CO2 Pressure reducing valve with magnetic valve

CO2 Pressure reducing valve for gas bottles . This Pro is of industrial quality and has large easy to read pressure gauges. Was carried out with a solenoid valve which is not of very good quality hums or vibrates.

Equipped with fine adjustment , 1-30 liters per min to any room , large or small control well . Cheaper valves have no fine tuning, and are fixed at 15l / min , thus they cause spikes in CO2 values.

Connects to normal 10-12 mm hose.