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Dupla CO2 Fitting Plus Pressure Reducer & Magnetic Valve







  • Description
  • Specifications

CO2 Armatur Pro with pre-installed Solenoid Pro (Magnetventil Pro) for semi-automatic control by means of a timer switch or for fully automatic control by means of a pH value. 

Includes check valve.

Thanks to the innovative electronic diode circuit, operation of the CO2 Solenoid Valve Pro is extremely quiet, energy-efficient and with very little heat generation.



  • pressure-tight precision needle valve for finest adjustment of the bubble count
  • high regulation accuracy through precision pressure reducer
  • finely adjustable working pressure setting
  • incl. integrated check valve
  • large, easy-to-read, working and cylinder pressure gauges
  • integrated safety overpressure valve
  • wear-free seal to the cylinder valve
  • corrosion-resistant due to material finishing
  • fine filter in cylinder connection and in the fine needle valve
  • for all CO2 cylinders with external cylinder valve
  • quiet, energy-efficient solenoid valve for optimal CO2 control
  • innovative electronic diode circuit, therefore hardly any heat generation in the solenoid valve

Type of gas: CO2 connection acc. to DIN 477 Part 1, Connection number 6

Working pressure: 0-3 bar

Gauge connection: 2 x G 1/4"

Valve spindle: Stainless steel

Connections: Output for CO2 hose, size 3 x 1

Microfilter: 2 integrated

Material: Brass, nickel-plated

Weight: approx 1030g