Dispensing Systems

Quick couplings for ISO containers

Chemically resistant quick coupling made of PCTFE for connection to ISO container/tanker.

  • Sizes: DN40 for liquid transfer and DN25 for ventilation
  • No metallic parts
  • Qualified for high-purity chemicals
  • Optimal sealing on both sides
  • Quick and simple coupling
  • Safe and clean handling of chemicals in a sealed system (chemicals and N2)
  • Connection flange in various standards (e.g. ANSI, DIN. JIS) or NPT thread, other types on request
  • Highly elastic, permanently elastic valve spring made of fluoropolymer
  • Beading strip for simple, manual handling


  • Break-off protection with wire cable - automatically uncouples if tension develops on the hose.
  • Connection for sampling


  • Protective caps for male and female part


Dispensing from tanker

Our quick couplings as a connection between tanker lines (black) and on-site hoses. On the left is the line for N2, in which a quick coupling in DN25 is installed. On the right is a quick coupling DN40 installed by which H2SO4 is removed. Both couplings are connected on the tanker side via a stainless steel flange and on the system side via a ball valve connection.

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