Opus-4/5

  • For circular and rectangular air ducts
  • Integrated diffuser plate
  • Adjustable flow pattern
  • Available in galvanised design
  • Application
  • Description
  • INSTALLATION
Opus-4 and Opus-5 are rectangular supply diffusers fitted to the side of circular and rectangular air ducts. The diffusers offer an adjustable flow pattern and are ideal for both under- and overheated air. Duct velocity ahead of the first diffuser should not exceed 5 m/s.
 
Design
 
Opus-4D and 4DD are made for installation in circular ducts, whereas Opus-5D and 5DD are designed for installation in rectangular ducts. The diffusers are equipped with adjustable Opus nozzles. Each unit is fitted with a diffuser plate to the rear which ensures even distribution at the front. The system is available with one (D) or two (DD) nozzle rows. In addition to the standard dimensions, made-to-measure diffusers with different numbers of nozzles are also available. Please contact your local dealer for more information. The standard nozzle settings are shown in fig. 1.
 
Materials and surface coating
 
The diffusers are steel plated, with a RAL 9003 - gloss 30 finish. Opus nozzles are in ABS plastic. Black RAL 9005, aluminium RAL 9006 and galvanised design can be provided on request. Other colours are also available, but without adjustable nozzles.

Grooves in ducting are made as described below and shown in fig. 3. The diffuser plate and front panel are positioned over the groove and attached by using the screws provided. 

Opus-4D and Opus-5D, grooves in ducting: L= 950, H=70

Opus-4DD and Opus-5DD, grooves in ducting: L= 950, H= 125

Technical information

  • Order Code
  • Quick Selection

Share page

Recommend this page

Recommend this page by sending a link by mail.

Fields marked with an (*) are required fields.

Share page

Thank you for your recommendation!

Your recommendation has been sent and should arrive shortly.


Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265