18.05.2012
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Stainless Steel Systems for Fluids

Dockweiler systems in stainless steel for the production, filling and transport of critical fluids.



safetron – safety for critical media

safetron with its high quality inner surfaces was specially developed for the transport, production and filling of critical media.

Dimensions: Imperial and ISO (further dimensions, e.g. metric, on demand)
Material: TP 316L/1.4404/1.4435/BN2; 904L/1.4539 on demand, seamless/welded
Surface options:
  • Ra ≤ 0.40 µm/16 µin bright finish
  • Ra ≤ 0.40 µm/16 µin anodic clean
  • Ra ≤ 0.25 µm/10 µin electropolished

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weldtron – the economic all rounder

weldtron has fast become a market leader and is used both in the production of liquids and solids.

Dimensions: Imperial, ISO and metric
Material: TP316L; TP316L/1.4404; TP316L/1.4435/BN2, welded
Surface options:
  • Ra ≤ 0.80 µm/32 µin bright finish
  • Ra ≤ 0.80 µm/32 µin anodic clean
  • Ra ≤ 0.60 µm/24 µin electropolished

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Dockweiler BPE and bpe-direct - the perfect team

Dockweiler BPE tube in accordance with ASME BPE, inner surface finished to fulfil the Ra max ASME BPE specification, fulfils all the demands of the American ASME BPE standard.

Dimensions: Imperial
Material: TP316L/1.4404/1.4435, welded
Surface options:
  • Ra max ≤ 0,51 µm/20 µin SF1 bright finish
  • Ra max ≤ 0,38 µm/15 µin SF4 electropolished

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DIN 11864 tube connections

The tube connections are available as clamp, screw and flange connections. All three versions can be supplied in Imperial, ISO and metric dimensions.

Dimensions: Imperial, ISO and metric
Material: TP 316L/1.4404/1.4435/BN2
Surface options:
  • Ra ≤ 0.80 µm/32 µin bright finish
  • Ra ≤ 0.60 µm/24 µin electropolished
  • Ra ≤ 0.40 µm/16 µin bright finish
  • Ra ≤ 0.25 µm/10 µin electropolished

more »