Step Valve DDF Series

Step Valve DDF Series Step Valve DDF Series

Step Valve DDF Series

ref. Step Valve DDF Series

DDF series step valves are mainly used in duel temperature/double control household refrigerators with variable temperature areas (with 0? preservation area or -7ºC temperature area) and similar refrigeration systems for controlling and switching the flow direction of refrigerant.



Home Appliances

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Features

  • Optimized design of refrigeration system, lower power consumption
  • Low operation noise: utilizing rotary actuation

General specifications

  • Applicable refrigerant: R600a and R134a
  • Applicable medium temperature: -20ºC ~ +65ºC
  • Applicable ambient temperature: -20ºC ~ +60ºC
  • Relative humidity: below 95%RH
  • Noise: Distance 15cm, starting noise ? 50dB (A), rotary noise ? 40dB (A)
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