This is an air vent for steam. As a valve that removes the air that remains within the steam system or the non-condensable gas, it prevents the heat conduction from becoming uneven due to disruption in the air flow, as well as slowing down the corrosion of the pipes. The valve closes with a temperature change in the steam. Once air or non-condensable gas flows in, the temperature falls, triggering the valve to open to let the air or non-condensable gas out. The degree to which the metal bends and the force applied varies according to the pressure in the steam line used. This helps with the sealing effect and an extended useful life of the product.

This is an angled air vent which operates in the format of a ball float. The key parts are made of stainless steel for greater durability.

The disk operates by the force of the spring, ensuring greater reliability of the operation. It has a small size, a simple structure and is also sturdy. The float helps the dispersion of the air flown in for stable operation and excellent emission of air.

The accumulation of steam condensate on the air or gas lines cause disruption in the transport of air or gas. It also leads to corrosion on the machinery and line, which is a major cause for a shortened life of the equipment. To address these issues, an air trap is installed. A strainer must be installed on the front of the trap when placing the trap. Also install a balance pipe to prevent any operational errors caused by disruption in the air.