How does a Brass Manifold work?

In the floor heating system, the water separator is mainly responsible for the opening and closing of the water flow in the floor heating loop. When the water in the gas-fired boiler flows into the water collector through the main pipe, the impurities are isolated through the filter, and then the water is evenly distributed to the loop. After heat exchange, it returns to the main bar of the water collector, and then flows into the heating system through the water return port.