Crossing 54 x 22 x 54 x 22

Product detailed description

This 90° cross fitting is commonly used in closed pressurized systems such as central heating, fire suppression, and industrial air or gas distribution. It is suitable for connecting pipes in configurations requiring angular redirection of flow, particularly in compact or complex layouts. The fitting is often found in commercial and industrial buildings, including manufacturing facilities, large residential complexes, and commercial HVAC systems. It is installed by press-fitting into pre-prepared pipe ends, ensuring a leak-tight connection without the need for welding or threading. The EPDM O-ring ensures compatibility with a range of fluids and gases, making it suitable for both heating and non-heating applications.

Technical parameters

Material	Carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.392 kg
Code	IVC45.5422
Brand	IVAR

The operating temperature range of -20°C to +120°C allows use in both cold and hot environments, including refrigeration and heating systems. The PN 16 rating means the fitting is suitable for systems operating at up to 16 bar pressure. These parameters are essential for ensuring the fitting is correctly sized and selected for the intended application, particularly in high-pressure or extreme-temperature environments.

Installation and connection

The fitting is installed using press tools compatible with M-type jaws. The connection is made by inserting the prepared pipe ends into the fitting until the molding indicator is reached. It is important to ensure the pipe ends are clean, free from burrs, and correctly sized to match the fitting’s internal dimensions. Common installation errors include insufficient pipe insertion, which can lead to leaks, or using incompatible tools that may damage the O-ring or the fitting body. After installation, the connection should be visually inspected for proper molding and leak tightness.

Compatibility and accessories

This cross is compatible with other IVAR press fittings and carbon steel pipes of the same nominal diameter. It is not certified for potable water use and should not be used in systems where drinking water is present. When installing, ensure that the system includes compatible press tools and that all components are from the same manufacturer to maintain system integrity. Additional components such as straight pipes, elbows, and tees may be required depending on the system layout.

Technical background for designers

The fitting operates by compressing the EPDM O-ring between the pipe and the fitting body, creating a seal that is resistant to both high pressure and temperature fluctuations. The carbon galvanized steel construction provides mechanical strength and resistance to corrosion, making it suitable for both indoor and outdoor use in non-potable water and industrial applications. The design allows for integration into systems with minimal space requirements and ensures long-term performance when installed correctly. The service life is influenced by the quality of installation, the condition of the O-ring, and the chemical compatibility of the transported media with the materials used.

Service and operation

No regular maintenance is required for this fitting during normal operation. However, it is recommended to periodically inspect the system for signs of wear, such as leaks or deformation of the fitting. If any issues are detected, the affected section should be isolated and the fitting replaced. The absence of surface coatings means that the fitting is not prone to surface degradation, but internal damage can occur if the system is exposed to incompatible media or excessive pressure.

Frequently asked questions

Can the IVAR.IVC45.5422 be used in solar water heating systems?
Yes, the fitting is suitable for solar systems provided the operating temperature does not exceed +120°C and the media is compatible with the EPDM O-ring.

Is the fitting suitable for use with inert gases?
Yes, the EPDM O-ring and carbon galvanized steel construction are compatible with inert gases within the specified pressure and temperature range.

Can the fitting be used in fire suppression systems?
Yes, the fitting is suitable for fire water piping systems, provided the system operates within the pressure and temperature limits specified in the technical data.

Is the fitting compatible with other IVAR press fittings?
Yes, the IVAR.IVC45.5422 is designed to be used with other IVAR press fittings and pipes of the same material and thread type.