Weighing hole for internal floating roof tanks
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I would like to ask the students: can the model of the oil measurement hole in a floating roof tank be the same as that in a fixed roof tank?
Yes, the oil measurement ports are all the same; some internal floating roof tanks also have guide pipes installed.
It is possible, as the oil measurement ports are all the same size, DN150 or DN100; some internal floating roof tanks also have guide pipes installed. The guide tube passes through the floating boat and reaches a distance of approximately 300–500 MM from the bottom of the tank. The guide tube is sealed to the floating boat, which ensures its smooth operation.
It can be the same; it does not affect the various parameters of the oil
Sure. This is extremely convenient for those sealed fuel level gauges
It should be the same! ! ! ! ! The floating disk metering orifices come in types such as those with guide tubes or automatic metering orifices.
The poster’s question is, ~are the models the same? The answer is definitely the same! In fact, an internal floating roof must be installed \"inside\" a fixed tank, which is where the name comes from. There is already a flange for the oil level gauge on the top of the tank. A type with pipes leading straight down and a small platform to protect the bottom of the tank. Another option is one with only flanges. The former floating roof must be equipped with a sealing device surrounding the pipe, while the latter floating roof has a movable door that corresponds vertically to the hole in the roof of the tank.
The model can be exactly the same; it is generally chosen according to the specifications, DN100 or DN150