Regulators are a tool for adjusting and measuring the gas pressure inside the gas pipes. In other words, it is a means to reduce the high pressure of gas in a line or cylinder, to lower the pressure.
To purchase a suitable regulator, you must necessarily specify the following at the beginning of the work:
Exit pressure required
Inlet pressure of the cylinder or line
The following should be considered in choosing a regulator:
1. Worker suffering
2. The material of the piece
4- Fluid type