Té réducteur 35x22x35 mm - acier carbone galvanisé à paroi mince embouti PC5130 0352235

Application and Construction Characteristics

This component, belonging to the steel fittings group, is used to create branches in piping systems where it is necessary to connect a 35 mm diameter pipe with a smaller 22 mm cross-section pipe, while maintaining full flow in the main line. Thanks to the use of alloy carbon steel and pressing technology, the product eliminates the need for traditional joining methods such as welding or threading, significantly accelerating installation and reducing the risk of human error. The entire assembly is made from a thin-walled profile, which, while maintaining mechanical strength, allows for material savings and easier installation in tight spaces.

A key aspect here is the diameter reduction – the 35x22x35 mm arrangement allows for connecting a smaller branch without the need for additional reducers or adapters, simplifying the system structure. All three openings are equipped with press-fit couplings, which require the use of a dedicated hydraulic or manual press tool for a permanent connection to the pipe. This mounting method guarantees tightness based on EPDM gaskets (although the gaskets themselves are not listed as a separate item in the specification, their presence is standard for this type of coupling), resistant to typical heating and water media.

Strength and Operating Conditions

The material of manufacture – galvanized alloy steel – provides a solid barrier against corrosion in indoor environments. The raw surface after galvanizing is ready for installation without additional anti-corrosion treatment, which is important given the fast pace of installation work. This component has no end caps or drain valves; it is a pure flow-diverting fitting.

It is worth noting the maximum working pressure, which is 16 bar at 20°C. This parameter is typical for heating systems, domestic hot water systems, or low-pressure air conditioning systems. The built-in stop flange in the coupling structure prevents pipe movement during pressing and ensures proper positioning before permanent connection. The absence of UL or FM certificates means the product is intended mainly for European markets and does not meet specific American fire protection standards for fire suppression systems, but it is standardly used in sanitary and heating installations in accordance with local building regulations.

Summary of Key Features

For the installer, this means a simpler work process:

• Quick installation: The pressing system allows for connection within a few seconds after proper measurement and cleaning of the pipe.
• Dimensional precision: Outer diameters of 35 mm (two openings) and 22 mm (one opening) are strictly defined, eliminating problems with fitting steel pipes of standard nominal diameters DN32/DN20 (depending on the pipe class).
• Connection durability: The galvanized steel construction guarantees longevity in dry or slightly damp technical rooms.
• Versatility: The "reducing tee" fitting is ideal where a smaller circuit (e.g., a radiator or draw-off point) needs to be supplied from a main collector of larger diameter.

This product forms a solid link in CONEX piping systems, combining the strength of metal with modern fire-free installation technology. Its design allows for flexible planning of distribution networks where changing the pipe diameter is necessary for flow optimization or adaptation to existing infrastructure.