Materials, testing and documentation

Our inventory includes over 300 different types of mesh in the following materials, which we manufacture as standard in round, cylindrical or conical shapes:

1.4301 X5CrNi18-10 AISI 304 V2A
1.4401 X5CrNiMo17-12-2 AISI 316 V4A
1.4404 X2CrNiMo17-12-2 AISI 316L V4A
1.4571 X6CrNiMoTi17-12-2 AISI 316Ti V4A
1.4841 X15CrNiSi25-21    
1.4016 X6Cr17 AISI 430  
2.4360 NiCu30Fe Alloy 400 Monell
2.0321 CuZn37 CW508L Brass

 

We have the following mesh in stock:

Square Weave MW 0,025 - 12,5mm
Plain dutch weave MW 0,025 - 0,250mm
Optimized dutch weave MW 0,025 - 0,100mm
Dutch twilled weave MW 0,005 - 0,065mm
Reversed plain dutch weave MW 0,014 - 0,200mm
Reversed dutch twilled weave MW 0,055mm
5-Heddle atlas weave MW 0,100 - 1,000mm

 

In filter construction, a support made of perforated sheet metal is used to support filtermesh to withstand higher mechanical stresses.
This can be used as an inner or outer support and/or as a backwash support.

We have the following perforated sheets in various materials in stock: 1.4301, 1.4401, 1.4404 and 1.4571

Perforated sheet Qg
(Square holes in straight rows)
Hole 5,0 - 20,0mm
Thickness 0,5 - 2,0mm
Perforated sheet Rv
(Round holes in staggered rows)
Hole 0,5 - 12,0mm
Thickness 0,5 - 2,0mm

Special hole patterns and other materials can be obtained if required.

We usually produce flanges, covers and connections in-house.
Also we can draw on a large stock of flat material, round steel and pipes to.

Our entire stock keeping is documented and, if available, provided with test certificates according to EN 10204/3.1.
All incoming materials are checked in-house using X-ray fluorescence spectroscopy.


We would be happy to create separate test reports for the individual components of your items, so that even inaccessible parts of the finished filter later have their own report.

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