T-piece 15 x 15 x 15

Product detailed description

The IVAR IVC40.15 T-piece is commonly used in closed pressurised systems such as central heating, fire water supply, refrigeration, and industrial air or gas distribution. It is suitable for applications where reliable, leak-free connections are required without the need for welding or threading. The fitting is particularly useful in systems where space is limited and directional changes are necessary. Installers working in residential, commercial, or industrial environments will find this component ideal for integrating into ductwork and piping systems that require a 90° branch connection.

Its compact design and lightweight make it suitable for both new installations and retrofitting. The EPDM O-ring ensures a tight seal under varying pressure and temperature conditions, making it a durable option for long-term use in a range of environments. The fitting is not certified for potable water systems and should not be used in such applications.

Technical parameters

Material	carbon galvanized steel
Operating temperature	-20 °C
Nominal pressure	PN 16
Resistance to high pressures up to	16 bar
Weight	0.067 kg
Code	IVC40.15
Brand	IVAR

The operating temperature range of -20°C to +120°C allows the fitting to be used in both cold and hot systems, including those with refrigeration or solar applications. The PN 16 rating means it can handle pressures up to 16 bar, which is suitable for most pressurised heating and industrial systems. These parameters are essential for determining correct sizing and ensuring compatibility with the system's hydraulic and thermal conditions.

Installation and connection

The T-piece is connected using the PRESS system, which requires Type M jaws for installation. The fitting has three 15 mm press connections, each with a 15 x 15 mm thread type. During installation, the jaws must be aligned with the molding indicator up to 54 mm to ensure a secure connection. It is important to check that the jaws are correctly positioned and that the molding process is complete to avoid leaks. Common installation mistakes include improper jaw alignment, insufficient pressure during molding, and using incorrect tools. These can lead to compromised seals and potential system failure.

Compatibility and accessories

This T-piece is compatible with other IVAR press fittings and pipes within the same system. It is designed to work with carbon galvanized steel pipes and EPDM O-rings. No additional surface coatings or limiting agents are required for installation. When planning a system, ensure that all components are from the same press system to maintain compatibility and system integrity. Accessories such as press tools and Type M jaws should be available for installation.

Technical background for designers

The T-piece operates as a branch connection in pressurised systems, allowing the flow of media to be split or combined at a 90° angle. The galvanized carbon steel construction provides resistance to corrosion and mechanical damage, making it suitable for a wide range of environments. The EPDM O-ring ensures a tight seal and is resistant to both high and low temperatures. The material's properties allow for flexibility in system design, particularly in closed-loop systems where pressure and temperature fluctuations are common. The fitting's performance is influenced by correct installation, system pressure levels, and the quality of the press connection.

Service and operation

No specific maintenance is required for the IVAR IVC40.15 T-piece under normal operating conditions. However, during routine system checks, it is advisable to inspect the press connections for signs of wear, leakage, or damage. If the system is operating at or near the maximum pressure or temperature limits, additional monitoring may be necessary. The fitting is designed for long-term use and does not require scheduled service intervals unless system performance indicates a need for inspection.

Frequently asked questions

Can the IVAR IVC40.15 be used in solar systems?
Yes, it is suitable for solar systems as it has an operating temperature range up to +120°C and is compatible with pressurised media.

Is the T-piece compatible with other press systems?
No, it is specifically designed for use with IVAR press components and should not be mixed with fittings from other manufacturers.

Can it be used for dry air or inert gases?
Yes, the fitting is suitable for pressure dry air and inert gases, provided the operating conditions remain within the specified parameters.

What is the maximum pressure rating for the IVAR IVC40.15?
The maximum pressure rating is 16 bar, making it suitable for most pressurised heating and industrial systems.