00132640_0
Non-return damper, variant ARK

Non-return damper with linkage

00132640_0

ER – Self-powered dampers

For the fast and simple installation of non-return dampers and pressure-relief dampers

Installation subframe for the fast and precise installation of non-return dampers and pressure-relief dampers. Installation subframes with fixing tabs are mortared into the wall opening, then the dampers are fastened to the subframes

  • Angle sections made of galvanised steel or stainless steel
  • Galvanised steel variant with screw-on fixing tabs
  • Stainless steel variant with welded fixing tabs

Application

Application

  • For the installation of non-return dampers and pressure-relief dampers in walls and ceiling slabs
  • Simplified installation
  • The installation subframe allows for the fast, simple and precise installation of non-return dampers and pressure-relief dampers

Nominal sizes

  • B: 200, 400, 600, 800, 1000, 1200 mm (intermediate sizes: 201 – 1199 mm, in increments of 1 mm)
  • H: 345, 675, 1005, 1335, 1665, 1995 mm (intermediate sizes 355 – 505, 685 – 835, 1015 – 1165, 1345 – 1495, 1675 – 1825 mm in increments of 1 mm)
  • Any combination of B × H

Description

Parts and characteristics

  • Installation subframe consisting of angle sections
  • Threaded studs or hexagon head screws
  • Washers
  • Hexagon nuts
  • Fixing tab

Materials and surfaces

UL-1, UL-2

  • Installation subframe made of galvanised steel (angle section 35 × 35 × 3 mm)
  • Welded fixing tabs with integral nuts, screws and washers made of galvanised steel


KUL, ARK, ARK2

  • Installation subframe made of galvanised steel (angle section 35 × 35 × 3 mm)
  • Screw-on fixing tabs, threaded studs, screws, nuts and washers made of galvanised steel


ARK-A2, ARK2-A2

  • Installation subframe made of stainless steel, material no. 1.4301
  • Welded fixing tabs, threaded studs, nuts and washers made of stainless steel, material no. 1.4301

Technical information

Function

  • Function
Installation subframe made of galvanised steel for non-return dampers and pressure-relief dampers 00106816_0.
① Threaded stud
② Washer
③ Hexagon nut
④ Fixing tab
⑤ Hexagon head screw
⑥ Installation subframe


Variants, Dimensions

  • Variants
  • Dimensions

Installation subframe for non-return dampers and pressure-relief dampers

Description Type

Galvanised steel

UL, KUL, ARK, ARK2

Stainless steel

ARK-A2, ARK2-A2


Materials

Part Damper type or variant Material Notes

Installation subframe

UL, KUL, ARK, ARK2

Galvanised steel

Angle section frame 35 × 35 × 3 mm

Installation subframe

ARK-A2, ARK2-A2

Stainless steel, material no. 1.4301


Fixing tabs, screws, nuts and washers

UL

Galvanised steel

Welded fixing tabs

Fixing tabs, screws, nuts and washers

KUL, ARK, ARK2

Galvanised steel

Screw-on fixing tabs

Fixing tabs, threaded stubs, nuts and washers

ARK-A2, ARK2-A2

Stainless steel, material no. 1.4301

Welded fixing tabs


Installation subframe ready to be mortared in 00145887_0

Before the subframe is mortared in, the fixing tabs must be bent and spread (by others).


Installation details

  • Installation details
Installation in front of internal wall openings 00102374_0.
① Threaded stud
② Installation subframe
③ Fixing tab

Illustration shows ARK2

Installation and commissioning

UL

Before mortaring in the installation subframe

  • Bend and spread the fixing tabs

After mortaring in the installation subframe

  • Align the non-return damper with the subframe and fasten it


KUL, ARK, ARK2

Before mortaring in the installation subframe

  • Fasten the threaded studs, washers and nuts to the installation subframe
  • Fix the screw-on fixing tabs with hexagon nuts
  • Fasten the remaining screw-on fixing tabs (regular spacing, about every 375 – 625 mm)

After mortaring in the installation subframe

  • Unscrew the hexagon nuts
  • Align the non-return damper or pressure-relief damper with the subframe and fasten it

Downloads

product information

production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Content-Security-Policy"=>"frame-ancestors 'self' https://api.scrivito.com https://punchoutcommerce.com https://www.trox.de https://trox-extern.com https://psp40.onventis.com https://psp22.onventis.com https://trox4u.troxgroup.com", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

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

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

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.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Contact

We are here for you

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

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.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051