S
sanj.varah
I am curious as to how the governor on the gas system works. I understand that the supply comes up from the ground goes through an isolating valve then into the governor and finally the meter.
But I am just wondering what sort of mechanical arrangement is inside as it looks like a diaphragm to me and my uneducated eye.
also any idea what the mains gas pressure is? I am wondering how they ensure there aren't any leaks if the pressure is say 2-3 bar?
thanks
sanj
But I am just wondering what sort of mechanical arrangement is inside as it looks like a diaphragm to me and my uneducated eye.
also any idea what the mains gas pressure is? I am wondering how they ensure there aren't any leaks if the pressure is say 2-3 bar?
thanks
sanj