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RSModel EN14420-6 -Tank Wagon Couplings

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The tank wagon coupling  in premium quality – and nonetheless compatible with mass products. Tank wagon couplings are quick coupling systems standardised as per EN 14420-6. Particularly in Central Europe, they enjoy a very high degree of acceptance.

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This quick coupling system is available with the standardised nominal widths DN50/2“, DN80/3“ and DN100/4“. A difference is made between male section cam part (VK) and female section top part (MK) with clamping ring and lever. In addition, there are protective caps (MB) for the male section and threaded plugs (VB) for the female section. The operating temperature is defined from -20 °C to +65 °C.

Conscious selection of high-quality processing procedures allows the high RS quality standard and strength of the tank wagon couplings.

  • Usage of high-quality seals : Low maintenance due to durable materials.
  • Insensitive against surface rust :Processing of electropolished stainless steel surfaces provides longer durability and less downtime.
  • Flat sealing screw connection : This way, the connection is particularly durable and easy to maintain.
  • High quality and strength : By selecting high-quality processing procedures, highest quality can always be guaranteed.
  • Quick connection
  • Easy handling
  • Reusability
  • Non-dripping coupling connection
Materials
  • Stainless steel (1.4408, 1.4401)
  • Brass
  • Aluminium
  • Polyamide
Connections
  • G/BSP female thread
  • G/BSP male thread
  • Hose fitting for safety clamps as per EN14420-2 
Seals
  • Thread seal with brass made of polyurethane
  • Thread seal with stainless steel made of PTFE
  • Coupling seal with brass made of NBR
  • Coupling seal with stainless steel made of Hypalon

Pressure area

  • (when corresponding hoses are used) up to 16 bar

Applications

  • Chemicals
  • Petrochemicals
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