Reduction set DN 25 / DN 32
This category contains boiler module reduction sets designed to connect DN 25 boiler outputs to horizontal distribution systems with DN 32 distributors. These kits are used in hydronic heating systems where a size transition is required between boiler and distribution components. They are suitable for systems operating at PN 6 pressure and temperatures up to +110 °C.
Typical applications include residential and commercial heating systems where boiler modules are integrated with manifold-based distribution systems. The kits ensure a secure and leak-free connection while maintaining system efficiency and compatibility with standard pipe sizes.
How to choose
- Verify the boiler’s output size is DN 25 and the distributor’s inlet is DN 32.
- Confirm the operating temperature does not exceed +110 °C and the system pressure is within PN 6 limits.
- Match the height dimension (H) of the set to the vertical clearance in the installation space (e.g., 11 mm or 24 mm options).
Frequently asked questions
Can these sets be used with vertical distributors?
No, these sets are specifically designed for horizontal distribution systems and should not be used in vertical configurations.
What materials are used in the construction of these sets?
The sets are typically made from brass or stainless steel components, depending on the model, to ensure durability and corrosion resistance in heating environments.
