Flanged Threaded Collar Margo DN65, 2.5 mm, PN10-16, EN1092-1, zinc-coated

Margo flanged threaded collar DN65 is designed to connect threaded pipes or fittings to flanged systems where a secure transition between threaded and flanged connections is required. The collar has a nominal diameter DN65, a material thickness of 2.5 mm and is zinc-coated to provide basic corrosion resistance. Manufactured to the EN1092-1 standard and rated for PN10–16, this component is intended for plumbing, heating and industrial pipeline applications that require a reliable threaded-to-flange interface.

Advantages

The zinc coating extends service life by reducing surface corrosion in typical indoor and sheltered outdoor environments. Compliance with the EN1092-1 standard ensures compatibility with standard flanges and predictable flange face alignment. The 2.5 mm material thickness gives balanced mechanical strength while keeping the component compact and easy to handle. A PN10–16 pressure rating covers common operating ranges in residential and light industrial systems.

Suitable for

• Connecting threaded pipes or fittings to flanged pipeline sections
• Plumbing systems in residential and commercial buildings
• Heating circuits and radiator connections
• Light industrial process piping with PN10–16 requirements
• Retrofit or repair works where a threaded-to-flange transition is needed

Key specifications

• Nominal diameter: DN65
• Material thickness: 2.5 mm
• Pressure rating: PN10–16
• Standard: manufactured to EN1092-1
• Surface finish: zinc-coated for corrosion resistance
• Connection type: flanged collar for threaded-to-flange transition

How to use

Position the flanged threaded collar onto the mating flange and align the bolt holes before inserting fasteners. Ensure the threaded pipe or fitting is properly threaded into the collar and tightened to the appropriate torque for the connection material and thread size. Use a suitable flange gasket between flange faces when assembling into a flanged system to achieve a pressure-tight seal. After assembly, perform a pressure test consistent with the system requirements and applicable regulations.

Usage recommendations

Store the zinc-coated collar in a dry, covered area to avoid prolonged exposure to moisture before installation. When used outdoors or in aggressive environments, consider additional protective measures such as painting or using compatible sacrificial anodes. Verify flange face type and bolt pattern compatibility with mating components prior to installation, and follow standard torque and testing practices for PN10–16 systems.