The slope issue of the pipeline connecting the fuel tank outlet of a car gas station to the fuel dispenser
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Hello everyone. According to the specifications, oil tanks are generally at a \"lower level\". But for the pipes that connect to the fuel pump at the outlet, if they slope towards the oil tank, will that have any impact on pumping the oil? Because the gas rises! Also, check valves are usually installed at outlets; doesn’t this contradict the use of sloped pipes? Please give some advice: handshake
The refueling pump is oriented toward the oil tank; there should be no check valve in the middle of the connecting pipeline. At the oil intake port of the tank, a bottom valve is installed, which has a check function
Are you referring to the bottom valve through which the oil suction pipe extends into the bottom of the tank?