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We have a solution for
failure problems
caused by electro-chemical corrosion!

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  2. Applications
  3. General Manufacturing
  4. Electro-Chemical Corrosion

Coatings to prevent electro-chemical corrosion

The electro-chemical voltage series is a well-known physical constant. So it is all the more inexplicable why incompatible metal pairings are so often chosen? The “sacrificial behavior” of the more noble material towards the less noble one causes even stainless steel to rust! In the presence of a liquid (electrolyte), this effect can even spread over long distances. Fretting corrosion is no less problematic and is further exacerbated by the electro-chemical relationships.

Insulation, insulation, insulation - these “three” coating factors help to solve the problem!

Ask us about: tube heat exchangers, floating tube heads / covers, cooling systems, damper registers, seawater evaporators, chiller end covers, steel / stainless steel joints, flanges

MetaLine Series XL – MetaLine Series XL are synthetic materials with a high level of ceramic wear protection. They are basically metal-free and completely neutral within the electro-chemical order system. If they are used, for instance, as adhesive between two metals, they both insulate against each other and prevent any form of electrochemical corrosion. A high thermal expansion coefficient and good flexibility ensure this feature even with thermal alternating stresses or component bending.

Scope of application:

Tube heat exchangers
Floating tube heads / covers
Cooling systems
Damper registers
Seawater evaporators
Chiller end covers
Steel / stainless steel joints
Flanges

 

Downloads:

Heat Exchangers: Corrosion protection for seawater systems
Series XL Presentation
Heat Exchanger Housings: Coatings for the conservation of heat exchangers
<!-- START: ConditionalContent --> Heat exchanger, tube bundle heat exchanger, head plates, tube sealing, repair <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> heat exchanger, tube bundle heat exchanger, head plates, front plates, corroded, repair, seal <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> Heat exchanger, tube bundle heat exchanger, head plates, face plates, leaky, filled, liquid filler <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> heat exchangers, tube bundle heat exchangers, bundle tubes, sealed, repaired, overhauled <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> heat exchanger, tube bundle heat exchanger, head plates, holes closed, plate filling, repair, metal filler <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> heat exchangers, shell and tube heat exchangers, head plates, end plates, leaking, leaks, chemical attack, wear, erosion, corrosion <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> degreasing, metal cleaning, chemical, corrosion protection, wear protection, pitting, leakage, sealant <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> degreasing, metal cleaning, chemical, corrosion protection, wear protection, pitting, leakage, sealant <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> degreasing, metal cleaning, chemical, corrosion protection, wear protection, pitting, leakage, sealant <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> Lock, lock gate, guides, seals, scars, rust, corrosion <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
<!-- START: ConditionalContent --> Sluice, sluice gate, guides, seals, scarring, glue guide plate, repair without welding <!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent --> <!-- START: ConditionalContent --><!-- END: ConditionalContent -->
Rohrbündel, Wärmetauscher; Wärmeübertrager, Boden, Stahlhaube floating tube heat exchanger covers, heads
Rohrbündel, Wärmetauscher; Wärmeübertrager, Boden, Stahlhaube floating tube heat exchanger covers, heads
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1861-0260D8C_Rohrbündel_Wärmetauscher_Stahlhaube_Beschichtung_floating_tube_heat_exchanger_head_coating.jpg
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Technical solutions in detail

MetaLine Series XL –

MetaLine Series XL are synthetic materials with a high level of ceramic wear protection. They are basically metal-free and completely neutral within the electro-chemical order system. If they are used, for instance, as adhesive between two metals, they both insulate against each other and prevent any form of electrochemical corrosion. A high thermal expansion coefficient and good flexibility ensure this feature even with thermal alternating stresses or component bending.

 

Product details

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