Arch 90° - N - 108mm IVAR.IVN20

Product detailed description

This 90° stainless steel elbow is commonly used in heating, plumbing, and industrial systems where reliable and leak-free connections are essential. It is frequently installed in residential and commercial buildings, including systems for heating, ventilation, and solar applications. The elbow is designed for use in press-fit systems, ensuring secure and durable connections in environments with fluctuating temperatures and pressures.

Its construction from high-grade stainless steel and EPDM sealing makes it suitable for a wide range of media, including water, steam, and inert gases. The elbow is often used in conjunction with other press-fit components to create complex piping systems that require precise alignment and minimal maintenance.

Technical parameters

The operating temperature range of -20°C to +120°C allows the elbow to be used in both cold and hot water systems. The nominal pressure rating of PN 16 ensures it can handle typical pressures encountered in heating and plumbing applications. These parameters are essential for correct system sizing and component selection, particularly in environments with high thermal stress or fluctuating pressure conditions.

Installation and connection

Installation of the IVAR IVN20.108 requires a press-fit tool to compress the fitting and create a secure connection. The elbow features a 108 mm overall length and is designed for use with press-fit stainless steel tubing. The installer must ensure the tube is cut cleanly and free from burrs before insertion. The O-ring must be seated correctly to prevent leaks. A common mistake during installation is failing to verify the seating depth of the tube within the fitting, which can lead to misalignment or leakage.

Compatibility and accessories

This elbow is compatible with other IVAR press-fit components made from 1.4404 stainless steel. It is typically used in conjunction with straight pipes, tees, and other elbows to create a complete piping system. When installing, it is important to ensure that all components are from the same manufacturer and system to maintain compatibility and performance. Additional accessories such as press-fit tools and sealing compounds may be required for installation, depending on the system design and local regulations.

Technical background for designers

The elbow functions by redirecting the flow of media at a 90° angle, maintaining system integrity and minimizing pressure loss. The EPDM O-ring ensures a tight seal and is resistant to a range of fluids and gases. The elbow is designed to integrate seamlessly into press-fit systems, where it contributes to the overall efficiency and longevity of the installation. The material properties and design of the elbow are optimized for environments with high thermal cycling and mechanical stress.

Service and operation

During operation, the elbow requires minimal maintenance due to its durable construction and reliable sealing. However, it is important to periodically inspect the connections for signs of wear or leakage, particularly in high-pressure or high-temperature environments. If any issues are detected, the fitting should be removed and inspected for damage or deformation. No specific service intervals are provided, but regular visual inspections are recommended to ensure continued performance.

Frequently asked questions

Can the IVAR IVN20.108 be used in solar heating systems?
Yes, the elbow is suitable for solar heating systems due to its operating temperature range of up to +120°C and resistance to thermal cycling.

Is the elbow compatible with other press-fit stainless steel components?
Yes, it is designed to be used with other press-fit components from IVAR, ensuring system compatibility and performance.

What is the maximum pressure the elbow can handle?
The elbow is rated for a nominal pressure of PN 16, which is suitable for most heating and plumbing applications.

Can the elbow be used in industrial gas systems?
Yes, the elbow is suitable for inert gas systems due to its stainless steel construction and EPDM sealing, which are resistant to a wide range of gases.