MEZ-SYPHON-FLANGE 20

MEZ-SYPHON-FLANGE 20 - AISI 304 – Stainless steel FLANGE as an all-purpose air duct profile for high airtightness

The MEZ-SYPHON-FLANGE 20 - AISI 304 air duct profile is made of stainless steel. This channel is suitable for a wide range of applications in the construction of ventilation ducts. The developers designed this profile specifically for air distribution systems requiring a particularly high level of airtightness. The material ensures stability and protects against rust. As such, the profile meets high production standards. The integrated siphon structurally enhances airtightness – a clear advantage over conventional profiles lacking this feature.

In practice, corrosion, leaks and the need for additional sealing work are typical challenges. This air duct profile specifically addresses these requirements: the combination of Stainless steel, precise profile geometry and a sealing lip function ensures durable, airtight and reliable connections in series production.

Technical highlights

• AISI 304 stainless steel (1.4301) for reliable corrosion protection
• System 20 – ideal for compact air ducts
• Integrated siphon geometry to prevent air leaks
• Chamfered insertion bevel for easier installation
• Inner flange with sealing lip function for additional sealing
• Sturdy support flange for high dimensional and torsional rigidity
• Suitable for tightness classes C & D in accordance with DIN EN 1507

Key features

• High tightness without additional sealing measures
• Durable and resistant to moisture and environmental influences
• Reduced rework and maintenance costs
• Reproducible quality in air duct production
• Clean and standard-compliant joints

Additional features

• Durable stainless steel profile reduces replacement and follow-up costs
• Permanently airtight joints minimise maintenance requirements
• Lower air losses increase energy efficiency
• Consistent manufacturing quality without variation

Installation

• Easy insertion of the duct wall thanks to the chamfered edge
• Secure hold due to the sealing lip effect of the inner flange
• No need to apply additional sealants
• Fast, low-error installation
• Suitable for riveting, screwing, welding or crimping

Why is this MEZ-SYPHON-FLANGE 20 - AISI 304 right for you

If you are looking for a reliable and durable FLANGE air duct profile made of Stainless steel, the MEZ-SYPHON-FLANGE 20 - AISI 304 is the ideal solution. It combines high airtightness, corrosion resistance and efficiency, ensuring cost-effective, standard-compliant air duct systems.

Application scenarios

• Manufacture of airtight air ducts
• Industrial and commercial ventilation
• Hygienically sensitive applications
• HVAC systems with a focus on efficiency
• Systems with increased requirements for corrosion resistance
• Series production of stainless steel air ducts

All information is provided without guarantee. Technical data, illustrations and prices are subject to change and are non-binding. Errors excepted.