Conjunto colector de acero inoxidable ICMA 87K073PW32INV M28 14 salidas

This stainless steel manifold kit, catalogue article 87K073PW32INV from ICMA, is a type of distribution manifold intended for use in heating system modules. The name indicates it has 14 outlets and uses an M28 connection pattern. In a boiler or burner system, the circulation pump moves heated water from the heat exchanger into the manifold, which then distributes the water to individual heating circuits—such as radiators, underfloor loops, or buffer tanks. Manifolds of this class group together the isolation valves and flow meters or balancing devices needed to adjust each circuit independently. For a heating engineer selecting such a manifold, key parameters are the number of outlets (here 14), the port spacing, and the connection size. The M28 designation refers to the thread or union size used on the branches; the main supply connections must match the pump group or other upstream components. Stainless steel construction is typical for manifold kits that will be used in closed-loop systems with treated water, as it resists corrosion and scaling. When replacing a manifold of this type, verify the exact centre distance between the branch ports and the overall width to ensure it fits the existing bracket or wall mount. Check that the manifold’s flow rating and pressure class are adequate for the system’s design conditions; if the old manifold had integrated balancing valves, the new kit may require separate flow setters. As with any manifold assembly, ensure the air vent and drain valve are positioned correctly to prevent air binding and to simplify maintenance.