The Danfoss 003Z0227 weld-on end connection is an original accessory designed for AB-QM series pressure-independent balancing and control valves with a nominal diameter of DN 20. The end connection ensures a strong, leak-tight connection between the valve and steel pipe by welding, providing a reliable and long-lasting tight joint suitable for demanding installations in heating and cooling systems. It is supplied as a set containing 1 piece.

The accessory is designed for easy installation and compatibility with the full range of Danfoss AB-QM and ASV valves. Thanks to its precisely defined dimensions for DN 20, it allows direct connection to pipework without the need for additional transition adapters. The weld-on design is preferred where maximum mechanical strength of the joint is essential and where the installation does not allow the use of threaded or press fittings.

Features

• Original Danfoss accessory for AB-QM and ASV series valves
• Nominal diameter DN 20
• Weld-on design – strong and permanent connection to steel pipework
• Pack size: 1 piece
• Precise dimensions ensure trouble-free fitting to the valve without additional modifications
• Suitable for both heating and cooling systems
• Also available for other nominal sizes in the range (DN 15, DN 25, DN 32, DN 40, DN 50)