Manifold (distribution bar) Comap Belka – 10 outlets, inlet WE 1, outlet WY 1/2

The Comap Belka manifold with 10 outlets is a distribution bar designed for hydronic heating and domestic hot-water systems. With a 1" inlet and ten 1/2" outlets, this compact manifold provides an organized way to supply multiple heating circuits from a single source. Its layout supports clear separation of circuits and straightforward connection to underfloor heating loops, radiator branches or zoned systems that require reliable multi-branch distribution.

Advantages

The manifold offers a space-efficient distribution solution that groups ten outlets on a single bar, simplifying pipe routing and installation. Standardized inlet and outlet sizes make it compatible with common fittings and valves used in hydronic systems. The robust construction and straightforward port arrangement facilitate maintenance and future system expansion without complex modifications.

Suitable for

• Underfloor heating systems with multiple loops
• Radiator circuits grouped from a central distribution point
• Zoned hydronic heating installations in residential or light commercial buildings
• Domestic hot-water distribution when multiple branches are required

Key specifications

• Number of outlets: 10
• Inlet connection size: 1 inch (WE 1)
• Outlet connection size: 1/2 inch (WY 1/2)
• Type: distribution manifold (distribution bar) for hydronic systems
• Intended use: multi-circuit supply for heating and hot-water applications

How to use

Connect the 1" inlet to the system supply line using appropriate fittings and ensure a tight, leak-free connection. Run each heating circuit or branch to its respective 1/2" outlet, securing pipes and fittings according to local plumbing standards. Install any required shut-off valves, flow meters or balancing devices at the outlets where needed to regulate and commission individual circuits. Pressure-test the assembled manifold and connected circuits before commissioning the heating system.

Usage recommendations

Install the manifold in an accessible location to allow easy access for balancing, maintenance and future modifications. Use compatible valves and O-rings rated for the system temperature and pressure. When integrating into underfloor heating, pair the manifold with appropriate actuators and a distribution cabinet to protect components and improve system serviceability.