Extension 54 x 54

Product detailed description

Press-fit pipe extensions are commonly used in central heating, fire protection, refrigeration and industrial systems. Installers and technicians working on closed pressurised systems require reliable, leak-proof connections that can be made quickly without welding or threading. The IVAR IVC11.54 extension is designed for such applications, where the system must withstand high pressures and a wide range of temperatures. It is typically used in residential and commercial buildings, industrial facilities and infrastructure projects where mechanical joints are required for carbon steel piping systems.

Proper selection and installation of press-fit extensions are essential for system integrity. The IVC11.54 is used to connect two 54 mm press-fit pipes, ensuring a secure and durable connection. It is suitable for systems that require resistance to mechanical damage and high-pressure environments. The extension is compatible with Type M jaws, which are used to crimp the connection, and features a crimp indicator to confirm correct installation. It is not certified for potable water applications but is suitable for heating, refrigeration and industrial media.

Technical parameters

Material	carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.28 kg
Code	IVC11.54
Brand	IVAR

Installation and connection

To install the IVAR IVC11.54 extension, the ends of the two 54 mm pipes must be prepared by removing any burrs or debris. The extension is then slid over one pipe end and positioned over the other. A press tool with Type M jaws is used to crimp the connection, ensuring the O-ring is compressed and the joint is sealed. The crimp indicator on the extension confirms that the correct pressure has been applied. It is important to check that the pipes are aligned and that the extension is fully seated before pressing. Common installation mistakes include using the wrong jaw type, insufficient crimp pressure, or misalignment of the pipes, which can lead to leaks or system failure.

Compatibility and accessories

This extension is compatible with other IVAR press-fit fittings and pipes of the same diameter. It is intended for use with carbon galvanized steel piping systems and requires a press tool with Type M jaws for installation. No additional surface coatings or limiting agents are required, and the EPDM O-ring ensures a leak-proof seal. No related products are listed for this model.

Technical background for designers

The IVAR IVC11.54 extension is made from carbon galvanized steel, which provides good corrosion resistance and mechanical strength. The EPDM O-ring is suitable for a wide range of temperatures and media, including water, dry air, inert gases and industrial fluids. The press-fit design eliminates the need for welding or threading, reducing installation time and improving aesthetics. The extension is designed to withstand high pressures up to 16 bar and is suitable for systems operating between -20°C and +120°C. The material and design ensure long-term durability and resistance to mechanical damage, making it suitable for closed pressurised systems.

Service and operation

During operation, the extension requires no regular maintenance. However, it is important to inspect the connection periodically for signs of wear, corrosion or leakage. If the crimp indicator is damaged or the joint appears loose, the connection should be replaced. The extension is not certified for drinking water and should not be used in potable water systems. The operating temperature range must be respected to avoid material degradation.

Frequently asked questions

Can the IVAR IVC11.54 be used in fire protection systems?
Yes, the extension is suitable for fire protection ductwork as it is designed to withstand high pressures and temperatures up to +120°C.

Is the extension compatible with inert gases?
Yes, the EPDM O-ring and carbon galvanized steel construction make it suitable for use with inert gases in industrial applications.

Can the extension be used in refrigeration systems?
Yes, the extension is suitable for cold water and refrigeration ductwork within the specified temperature range of -20°C to +120°C.

What type of press tool is required for installation?
A press tool with Type M jaws is required to crimp the connection and ensure a leak-proof seal.