What is an appropriate pressure level for high-pressure gas control?
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What is a good pressure setting for high-pressure gas? I have it set at 0.65 MPA
We keep it at 0.3-0.6MPa.
Under normal conditions, it is 0.4MPa---0.6MPa
We normally keep it at 0.4MPa---0.5MPa.
What the poster means is, is it the control pressure for external delivery of the device, or the control pressure for the fuel gas system? The control pressure for the device’s external delivery is generally not higher than 0.6 MPa, while the control pressure for the fuel gas system is generally not lower than 0.25 MPa; this depends mainly on the availability of the gas supply.
0.4-0.8 MPa: For high-pressure gas systems, regardless of the pressure level, the most important thing is stability, and another key factor is stable gas composition! For a device with fewer heating furnaces, the biggest concern is unstable pressure that fluctuates up and down. The composition is unstable – sometimes hydrogen is added to it, and other times liquefied gas is added! It’s really frustrating!
Our company maintains the pressure in the high-pressure gas pipeline network between 0.45 MPa and 0.55 MPa, which is sufficient to ensure the stable operation of the equipment.