T-piece press - reduced, 40 x 32 x 40

Product detailed description

Press T-pieces are essential components in the installation of heating and plumbing systems where multiple pipe branches need to be connected. This type of fitting is commonly used in residential and commercial buildings, particularly in systems requiring the integration of different pipe sizes. Installers and technicians working with ALPEX piping systems will find this fitting useful for creating T-junctions in press-fitted connections. The design allows for the connection of three pipe sections with different diameters, ensuring a secure and leak-free junction. The fitting is suitable for use in both new installations and system modifications, where space constraints or design requirements necessitate the use of a reduced T-connection.

Proper selection and installation of press T-pieces are critical to maintaining system integrity and performance. The fitting must be compatible with the pipe material, operating pressure and temperature, and the type of press tool being used. The nickel-plated brass construction ensures durability and resistance to corrosion, making it suitable for long-term use in a variety of environments. The EPDM seal provides a reliable seal under normal operating conditions, while the stainless steel clamp ensures secure fastening of the pipe to the fitting.

Technical parameters

Installation and connection

The press T-piece is installed using a compatible press tool designed for ALPEX piping systems. The connection sizes are 40 mm, 32 mm, and 40 mm, allowing for the connection of three pipe sections with different diameters. The fitting must be aligned with the pipe ends before pressing to ensure a secure and leak-free connection. The stainless steel clamp must be fully engaged during the pressing process to prevent misalignment or damage to the EPDM seal. Common installation mistakes include using an incorrect press tool, failing to clean the pipe ends before installation, or applying uneven pressure during the pressing operation. These errors can lead to leaks or premature failure of the connection.

Compatibility and accessories

This press T-piece is specifically designed for use with ALPEX pipes and must be used with compatible press tools and clamps. The EPDM seal is suitable for use with the specified pipe material and operating conditions. No additional accessories are required for standard installation, but it is recommended to have spare seals and clamps on hand for replacements. The fitting is compatible with other press fittings of the same brand and system type.

Technical background for designers

The press T-piece operates by compressing the stainless steel clamp around the pipe, creating a secure mechanical connection. The nickel-plated brass body provides structural strength and resistance to corrosion, while the EPDM seal ensures a tight and durable seal. The material properties of CW617N brass are suitable for use in environments with moderate chemical exposure. The fitting is integrated into the system by aligning the pipe ends and applying the press force through the clamp. The operating temperature and pressure limits are determined by the material properties and the design of the seal. The service life of the fitting is influenced by the quality of the installation, the operating conditions, and the maintenance of the system.

Service and operation

During operation, the fitting requires no active maintenance. However, it is important to periodically inspect the connection for signs of leakage or damage, particularly in areas where the system is exposed to high temperatures or mechanical stress. The EPDM seal should remain intact and free from cracks or deformations. If a leak is detected, the fitting should be replaced immediately. There are no specified service intervals for this component, as it is designed for long-term use under normal operating conditions.

Frequently asked questions

Can this press T-piece be used with other pipe materials besides ALPEX?
No, the fitting is specifically designed for use with ALPEX pipes and must not be used with other pipe materials.

Is the EPDM seal suitable for high-temperature applications?
Yes, the EPDM seal is compatible with the operating temperature of +120°C specified for this fitting.

Can the stainless steel clamp be replaced separately?
Yes, the stainless steel clamp can be replaced if damaged, but it must be used with a new EPDM seal to ensure a proper seal.

Is this fitting suitable for use in closed-loop heating systems?
Yes, the fitting is suitable for use in closed-loop heating systems operating at up to +120°C and PN 10 pressure.