Global Breadcrumb divider Products Breadcrumb divider Accessories Breadcrumb divider Counter flanges

Counter flanges

Counter flanges guarantee a precise, sealed fit between NOVENCO fans and the ventilation ductwork.
By replicating the exact hole pattern of the fan flanges, they ensure accurate alignment for easy installation and provide a stable connection point, simplifying future maintenance while assuring secure system operation

Product highlights
Flexible installation options
Available for all fan sizes and suited for both duct-mounted and surface-mounted installations.
Material choice for every application
Sheet steel for welded duct connections and galvanised versions for wall or panel mounting.
Standardised flange patterns
Produced according to Eurovent 1/2 for standard fans and DIN 24154 R4 for marine applications.
placeholder.png
placeholder.png
Next image
Previous image
placeholder.png
placeholder.png
Product highlights
Flexible installation options
Available for all fan sizes and suited for both duct-mounted and surface-mounted installations.
Material choice for every application
Sheet steel for welded duct connections and galvanised versions for wall or panel mounting.
Standardised flange patterns
Produced according to Eurovent 1/2 for standard fans and DIN 24154 R4 for marine applications.
Navigate to
Product information
Product data
Fan sizes
Contact form
Navigate to
Product information
Product data
Fan sizes
Contact form

Counter flanges are designed to duplicate the fan flange hole patterns, ensuring easy and secure mounting across a wide range of ventilation installations.
Produced in various materials, these components are selected to match the specific demands and intended use of the system.

Fan casing materials

Welded sheet steel or galvanised steel.

Variations

Flange connections to Eurovent 1/2 (land based) and DIN 24154 (marine applications) standards. 

Available for all fan sizes.

Need help with your next project?
We are here. 

Contact us for inquiries and technical support
Our engineering team provides expert guidance and delivers custom technical solutions for clients worldwide.

Name*:
Company*:
Email address*:
Phone*:
Describe your project
Schako Group Admeco Novenco Reven Schako Schneider Sirocco Smitsair