Gas pressure regulator and reducer MINORMIX 2

for CO2cylinder

Dual-sampling station pressure regulators that allow constant and precise control of the CO2 calibration until the refillable cylinders are empty. The range for aquariums also includes dual-sampling station pressure regulators that guarantee greater stability of the withdrawal pressure, set following the decrease in cylinder pressure. When using pressure regulators without a dual-sampling station system, the operating pressure can increase relatively quickly and abruptly as soon as the gas filling inside the cylinder falls below 20% of the nominal filling quantity. If in this case is not carried out a manual pressure recalibration, the quantity of CO2 supplied will increase considerably and will exceed the originally set dosage. With these regulators the calibration remains constant until the end of the cylinder pressure. If a single stage regulator were used in a 10kg cylinder, for example, about 2kg of CO2 would need constant adjustments to the operating pressure.