Can Lu Mei liquefied gas pressure reducing valve adjust the valve?

Lu Mei LPG pressure reducing valve can adjust the valve. The gas pressure reducing valve can adjust the pressure of the medium by controlling the valve body. When adjusting the gas pressure reducing valve, the downstream valve should be closed; Then find the medium pressure valve in the gas pressure reducing valve, and rotate the valve to the right or left to adjust the pressure. Normally, the valve rotates to the right to increase pressure and to the left to decrease pressure. After pressure adjustment, open the downstream valve.