Working Principle:
● Relies on the density difference between gas and liquid.
Product Features:
● Valve body and cover are made of cast steel or forged steel.
● Internal parts are all made of stainless steel with added wear allowance to extend the service life of the drain valve.
● Special flow channel design prevents water hammer phenomena.
● Patented flexible closing system and micron-level precision closing provide a dual guarantee of zero gas leakage and long service life.
● Pressure equalization balance pipe completely solves air locking issues.
● Independent filter ensures the air trap works in a clean environment.
● Different displacement curves can be selected according to pressure differences to increase capacity.
● Drain plug at the bottom allows for removal of internal water after shutdown, preventing the float from freezing.