How To Check The Pressure In The Chemical Oxygen Self Rescuer Cylinder

In fact, the detection of Chemical Oxygen Self Rescuer cylinder pressure operation is very simple, we can directly use the chemical Oxygen Self Rescuer decompression assembly and air supply valve to detect, the decompression assembly by the pressure reducer, high pressure pipe, medium pressure pipe, alarm The whistle and the pressure gauge are composed to test the pressure inside the cylinder. We first connect the cylinder to the pressure reducer. Here, we must ensure that the cylinder interface and the pressure reducer interface are completely in contact with each other to prevent leakage, and then the medium pressure pipe connection. In order to prevent gas waste, the gas supply valve should be in the closed state. After confirming that the various components are connected normally, open the cylinder valve and the gas will enter the pressure gauge through the high pressure pipe. We will observe the gas cylinder through the pressure gauge. The pressure inside, so that the final pressure displayed on the pressure gauge is the pressure inside the cylinder. If the pressure inside the gas cylinder is more than 20 MPa, you can not inflate it, and use it directly next time, but pay attention to the pressure. The pressure inside the cylinder is less than 20 MPa. Xiaobian recommends re-injecting clean air to ensure usage time. Chemical Oxygen Self Rescuer