Free ball float type steam trap
Material: WCB
Connection type: NPT
Pressure: PN16, PN25, PN40

Working principle :
Accoding to the principle of buoyancy, this product makes the ball in the valve body up and down with the change of water level,so as to open or close the valve, which works as draining the water and preventing the steam.
Structure characteristics:
1. It can drain water continuously and perform in a stable way with large capacity and less steam loss.
2. It can saturate the water continuously ,which makes less stock of condensation water in the equipment and is quick in heating and stable in heating temperature .