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> DN 50 for liquid media up to 40 bar


In view of the requirements of the European laws and regulations, KÜHME offers the proven high-performance valves as double shut-off valve unit ready for installation. The quick-closing valves combine the core competencies of KÜHME in valve technology with those of a system supplier for plant installations tailored to the demand.
The second valve can be designed as combined quick-closing control valve with type examination. This renders unnecessary the installation of a separate control valve. The individually adapted control behaviour leads to an optimised burner operation.

Ventilkombination für flüssige Medien
Nominal size:
DN 50 TO DN 300
Operating pressure:
MAX. 40,0 BAR G
Operating temperature:
max. + 180°C


  • Closing time < 1 second
  • Safety due to absolute tightness
  • Optionally available as quick-closing control valve combination
  • Pressure-balanced valve for operation of high differential pressures
  • Heavy duty design for high amount of operating cycles
  • High-performance valves with a long service life
  • perfectly assembled unit, completely ready for installation


The quick-closing valves are operated by a pneumatic actuator with separate solenoid control valves. Automatic quick-closing is carried out by means of spring force in less than 1 second. The soft seal attahced to the valve cone guarantees absolute tightness (leakage rate A in acc. with EN 12266-1).


We are happy to serve YOU with more details for your particular installation.

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