Crossing 22 x 15 x 22 x 15

Product detailed description

This 90° cross fitting is designed for use in pressurised systems such as central heating, fire water, refrigeration and industrial piping. It is commonly used in closed-loop systems where reliable, leak-proof connections are essential. The fitting is suitable for both residential and commercial installations, including solar systems and air-conditioning circuits. It is particularly useful in applications where multiple pipe branches need to be connected at a single point without the need for welding or threaded joints.

With a working pressure rating of up to 16 bar and a temperature range from -20 °C to +120 °C, this fitting is ideal for environments with fluctuating temperatures and high-pressure conditions. The EPDM O-ring ensures a tight seal, and the galvanized steel construction provides durability and resistance to mechanical damage. The fitting is not certified for potable water systems, so alternative fittings should be used for drinking water applications.

Technical parameters

Material	carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.13 kg
Code	IVC45.2215
Brand	IVAR

The operating temperature range and pressure rating are essential for determining the suitability of this fitting for a specific application. A PN 16 rating means it can handle pressures up to 16 bar at standard temperatures. The galvanized steel construction ensures compatibility with a wide range of fluids and gases, including dry air and inert gases. The EPDM O-ring is suitable for temperatures down to -20 °C, making the fitting appropriate for cold environments.

Installation and connection

The IVAR IVC45.2215 is designed for use with press-to-seal systems and requires M-type jaws for installation. The fitting connects to pipes using a press-fit method, which eliminates the need for welding or threading. The connection sizes are 22 mm, 15 mm, 22 mm and 15 mm, and the fitting is supplied in packages of 10 pieces. During installation, it is important to ensure that the molding indicator is fully engaged and that the O-ring is not damaged. Common mistakes include using incorrect jaws or failing to check the molding indicator after pressing. The fitting should not be used in open or non-pressurised systems.

Compatibility and accessories

This 90° cross is compatible with other IVAR press fittings and pipes within the same system. It is suitable for use with EPDM O-rings and M-type jaws. Additional components such as straight couplings, elbows and tees may be required to complete the installation. No special accessories are needed for installation, but it is important to use the correct tools and follow the manufacturer's guidelines to ensure a secure connection.

Technical background for designers

The fitting operates by compressing the EPDM O-ring between the pipe and the fitting body, creating a leak-proof seal. The galvanized steel construction provides resistance to corrosion and mechanical stress, making it suitable for long-term use in pressurised systems. The design allows for a wide range of installation scenarios, including closed-loop heating systems and industrial piping. The material properties ensure that the fitting maintains its integrity under varying pressure and temperature conditions. The absence of surface coating limiting agents means the fitting can be integrated into systems without concerns about chemical interactions.

Service and operation

The fitting requires minimal maintenance due to its durable construction and press-fit design. There are no service intervals specified in the technical data, but regular visual inspections are recommended to check for signs of wear or damage. The molding indicator should be verified during installation and rechecked if the system is disassembled. The fitting is not designed for disassembly and should be replaced if damaged. The EPDM O-ring should remain intact to maintain the seal, and any visible damage should be addressed immediately.

Frequently asked questions

Can the IVAR IVC45.2215 be used in solar systems?
Yes, the fitting is suitable for solar system installations due to its resistance to high pressures and wide temperature range.

Is the fitting compatible with inert gases?
Yes, the EPDM O-ring and galvanized steel construction make it suitable for use with inert gases in pressurised systems.

Can the fitting be used for drinking water?
No, the fitting is not certified for potable water systems and should not be used for drinking water applications.

What type of jaws are required for installation?
M-type jaws are required for the press-fit installation of this fitting. Using the correct tool ensures a secure and leak-proof connection.