Free floating ball drain valve

The working principle of a free floating ball trap is based on its internal structure and working mechanism. Its main component is a finely ground stainless steel hollow float ball, which serves as both a float and an opening and closing component without any vulnerable parts, thus having a long service life. When the equipment starts working, the air in the pipeline is discharged through the Y series automatic air exhaust device. Low temperature condensed water enters the drain valve, the liquid level of condensed water rises, the float rises, the valve opens, and the condensed water is quickly discharged. Steam quickly enters the equipment, and the equipment quickly heats up. The temperature sensing liquid of the Y series automatic air exhaust device expands, and the automatic air exhaust device closes. The valve seat of the free floating ball drain valve produced by Shanghai Meiyan Yi Pump Valve is always below the liquid level, forming a water seal, no steam leakage, and good energy-saving effect. It can continuously drain water from 0.01Mpa to the maximum operating pressure range without being affected by temperature and working pressure fluctuations.