Faced arc 90° - N - 88,9mm IVAR.IVN70

Product detailed description

Stainless steel faced arcs are essential components in the installation of heating, plumbing and industrial systems. These fittings are commonly used in residential and commercial buildings, including systems for hot and cold water distribution, heating circuits, and industrial process lines. Installers and technicians working in these fields regularly encounter the need for reliable, corrosion-resistant fittings that can maintain system integrity under varying thermal and pressure conditions. The 90° faced arc is a standard component used to change the direction of flow in a piping system, ensuring smooth and leak-free operation.

When installing such systems, it is important to ensure that the fitting is correctly sized and compatible with the connected pipe and other system components. The material and pressure rating of the fitting must also align with the system's operating conditions to prevent failure and ensure long-term performance.

Technical parameters

Installation and connection

Installation of the 90° faced arc requires the use of a press tool to compress the fitting onto the pipe. The fitting features an external thread for secure connection to other threaded components. Prior to installation, the pipe must be cut to the correct length and deburred to ensure a clean, even surface for the press connection. The press tool must be set to the correct depth to ensure full engagement of the fitting and to avoid under- or over-pressing, which can lead to leaks or mechanical failure. A common mistake during installation is failing to verify the correct press depth, which can compromise the integrity of the connection.

Compatibility and accessories

This faced arc is compatible with other press-fit components from the IVAR IVN70 series. To complete the installation, additional components such as press tools and sealing rings may be required. It is important to use only manufacturer-approved accessories to ensure proper sealing and mechanical performance. No specific alternative or related products are recommended for this model.

Technical background for designers

The 90° faced arc operates by redirecting the flow of media through a 90° bend. The use of 1.4404 stainless steel ensures resistance to corrosion and mechanical wear, making it suitable for a wide range of media, including water, steam, and inert gases. The material's properties allow for long-term stability in both low- and high-temperature environments. The fitting's integration into the system depends on the system's pressure and temperature requirements, as well as the compatibility of the connected components. The service life of the fitting is influenced by the quality of the installation, the operating conditions, and the maintenance of the system.

Service and operation

During operation, the fitting requires no regular maintenance. However, it is important to periodically inspect the connection for signs of leakage or mechanical stress. If the fitting is not properly pressed or if the press depth is incorrect, it may lead to failure. No specific service intervals are provided for this model.

Frequently asked questions

Can the IVN70.89 be used in solar heating systems?
Yes, the fitting is suitable for solar heating systems due to its operating temperature range and material properties.

Is the IVN70.89 compatible with other IVAR press-fit components?
Yes, it is designed to work with other components from the IVAR IVN70 series.

What is the maximum operating temperature for the IVN70.89?
The maximum operating temperature is +120 °C.

What should be checked before pressing the IVN70.89 onto the pipe?
Before pressing, the pipe should be cut to the correct length and deburred to ensure a clean connection surface.