Closed

Acoustic Attenuation Pad

Tender ID: 230480


Tender Details

Organisation:
Tender #:
1384-00005  
Status:
Closed
Publish Date:
6 June 2015
Closing Date:
3 July 2015

Tender Description

⁠⁠⁠Scope of Supply:

The design, fabrication inspection and testing of the supports must be executed in accordance with the most recent edition of the following standards:
* MSS SP58 Pipe Hangers and Supports - Materials, Design,  Manufacture,  Selection,  Application  and Installation.
* EN 10204 (Metallic products - Types of Inspection Documents)

Thickness of Acoustic pad assembly shall be equal to 40mm.

Dimensions may be adapted according to the Vendor’s catalogue reference to within a range of +10mm.

Pad Material : Elastomers
Maxi Compressive Stress : 13.8MPa
Shore : 90+/-5
Continuous Temperature Limit : +95°C/-50°C
Dynamic Natural Frequency : 12 Hz

As minimum, upper carbon metallic parts will be sand blasted Sa 2.5 and coated with an ethyl silicate zinc 75 micron.



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