T-piece 90° - unambiguous - N - 18mm IVAR.IVN40

Product detailed description

The 90° T-piece is a fundamental component in the installation of heating, plumbing and industrial systems. It is commonly used in residential, commercial and industrial buildings to create branch connections in press-fit piping systems. Installers typically encounter these fittings in applications such as sanitary installations, fire sprinkler systems, solar systems and general industrial piping. The fitting ensures a secure and leak-free connection when properly installed, making it essential for maintaining system integrity and efficiency.

Correct selection and installation of this T-piece are critical for system performance. It is designed for use in environments where resistance to corrosion and high temperatures is required. The fitting is suitable for both new installations and system repairs, where a reliable connection is needed under varying operational conditions.

Technical parameters

The operating temperature range from -20°C to +120°C allows the fitting to be used in a wide range of environments, including cold and hot water systems. The nominal pressure rating of PN 16 indicates the maximum pressure the fitting can withstand under normal operating conditions. These parameters are essential for determining the suitability of the T-piece for specific applications and ensuring compatibility with other system components.

Installation and connection

This T-piece is designed for press-fit installation and requires a press tool to secure the connection. The fitting has three press-fit ends, allowing for straightforward installation in a piping system. The connection size is 18mm, and the installer must ensure that the pipe ends are clean and free of debris before pressing. A key installation step is to check the press depth indicator, which must align with the 54 mm mark to confirm a secure connection. Common installation mistakes include insufficient pressing, which can lead to leaks, and incorrect alignment of the fitting, which can cause stress on the joints and reduce system longevity.

Compatibility and accessories

This T-piece is compatible with other press-fit fittings and pipes of the same size and material. It is typically used in conjunction with stainless steel pipes of 1.4404 grade and EPDM O-rings. For a complete system, installers may need to order additional fittings such as elbows, couplings and straight connectors. The fitting is suitable for integration into systems that require resistance to corrosion and high temperatures, such as solar heating and industrial piping systems.

Technical background for designers

The 90° T-piece operates by creating a branch connection in a piping system, allowing for the distribution of media such as water, steam or inert gases. The use of 1.4404 stainless steel ensures high resistance to corrosion and mechanical stress, making it suitable for both indoor and outdoor applications. The EPDM O-ring provides a reliable seal, preventing leaks under operating pressure and temperature conditions. The integration of this fitting into a system depends on the overall design requirements, including flow rates, pressure levels and environmental conditions. The service life and efficiency of the fitting are influenced by the quality of the installation, the condition of the connected pipes and the operating media.

Service and operation

Once installed, the T-piece requires minimal maintenance. Regular visual inspections are recommended to check for signs of wear, corrosion or leaks. The press-fit connection should be verified for tightness, particularly after initial operation or following any system modifications. No specific service intervals are required for this fitting, but any issues with the connection should be addressed immediately to prevent system failures.

Frequently asked questions

Can the T-piece be used in solar heating systems?
Yes, the T-piece is suitable for solar heating systems due to its resistance to high temperatures and corrosion.

Is the T-piece compatible with other stainless steel press-fit fittings?
Yes, it is designed to be compatible with other press-fit fittings and pipes of the same size and material.

What is the maximum operating temperature for this T-piece?
The maximum operating temperature is +120°C, making it suitable for both cold and hot water systems.

What should be checked after installation to ensure a secure connection?
The press depth indicator should align with the 54 mm mark to confirm a secure connection and prevent leaks.