Gas Mixer BM-2M

Gas Mixer BM-2M

Gas mixer for 2 gases designed for direct cylinder connection (high pressure)


  • quality gas mixer from the world market leader
  • low costs
  • compact design
  • easy to install
  • up to 200 or 300 bar
  • optional: BM-2V with outlet pressure regulation
  • protection against dangerous overpressures
  • no additional pressure regulator required
  • for food-grade gases according to regulation (EC) No 1935/2004, company certified according to DIN EN ISO 22000

Product of WITT


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Gas mixing systems for 2 defined gases, designed for a variety of industrial applications, for direct cylinder connection (high pressure).

BM-2M capacity range up to approx. 111 Nl/min.
BM-2V capacity range up to approx. 142 Nl/min.
For the exact pressure and flow capacity ratios, please refer to the datasheet.

Benefits of Gas Mixer BM-2M:

  • no more components required e.g. pressure control – for low costs
  • compact design
  • easy to install
  • protection of downstream equipment using 2 integrated blow-off valves to protect against dangerous overpressures

Easy operation:

  • proportional mixing valve with a control knob and %-scale provides infinitely variable mixture settings
  • infinitely variable flow setting with scaled adjustment knob (BM-2M)
  • a pressure regulator provides infinitely variable outlet pressures (BM-2V)

High process reliability:

  • independent of pressure fluctuations in the gas supply
  • independent of withdrawal fluctuations (in permitted range)

Other models, options and accessories available upon request. Please identify the individual gases at the time of enquiring!

Our gas mixers are always customised to the needs of the customer. Please tell us your specifications, we will realise them.


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Gas Mixer BM-2M