Attention should be paid to the ins

Attention should be paid to the installation of the floating ball valve: the floating ball valve cannot be tilted, and the liquid connecting pipe and the gas connecting pipe must be vertical; when the evaporator load is large, the boiling violently in this case makes the evaporator liquid contain a large number of bubbles, and the average density decreases obviously, so that the liquid level in the evaporator is higher than the liquid level in the float chamber, the longer the liquid connecting tube is, and the greater the height difference between the two ends is, the more obvious this phenomenon is. Therefore, when using the floating ball valve to control the liquid level of the evaporator, the liquid connecting pipe must be as short as possible; the outside of the floating ball valve should be equipped with heat insulation layer.