Solenoid Valve FDF NC Series Valve

Solenoid Valve FDF NC Series Valve

FDF series solenoid valves are direct operated or pilot operated solenoid valves, mainly used in refrigerant control of various devices such as refrigerating and freezing systems, air conditioners and heat pumps.

Technical parameters

  • Features
    • Coils: low energy consumption, reliable
    • Great valve opening performance, high MOPD
  • General specifications
    • Applicable for all common HCFC, HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507, R407A/F, R448A/R449A, R452A, R450A/R513A 1)
    • Applicable medium temperature: -30ºC ~ +120ºC;
    • Applicable ambient temperature: -30ºC ~ +50ºC;
    • Relative humidity: below 95%
    • Installation position:
      • Liquid, suction and discharge line
      • Coil upwards, coil axis ± 15º tolerance versus vertical axis
      • Flow direction corresponds to the arrow
    • Certifications: UL/CSA* and declaration according to LVD or PED

    Note:

    • 1) Flammable refrigerants like R32, R290 on request
    • *For FDF 3A 08 on request
  • Technical Parameters of Valve Body
    Model Part number Normal position Actuation Seat mm Kv [m³/h] MOP [Mpa] Max. OPD [Mpa] Min. OPD [MPa] Tube OD [mm] Tube OD [inch] Measurement [mm] L Measurement [mm] L1 Measurement [mm] L2
    FDF2A94 FDF-06001 NC Direct 1.9 0.08 4.5 3.4 0 6.35 1/4 66,5 32 34
    FDF2.5A08 FDF-06002 Pilot 2.5 0.21 4.5 2.1 0.01 6.35 1/4 85 37,5 38
    FDF3A08 FDF-06003 2.7 0.26 4.5 3.4 0.01 7.94 5/16 81 34,5 35,5
    FDF4A10 FDF-06004 4 0.30 4.5 3.4 0.01 6.35 1/4 81 35 38
    FDF6A58 FDF-06005 5.8 0.56 4,5 3.0 0.01 7.94 5/16 81 34,5 35,5
    FDF8A21 FDF-06006 8 1,29 4,5 2.8 0.02 9.52 1/2 114 61 61
    FDF11A16 FDF-06007 11 2.4 4,5 2.8 0.02 12.7 1/2 114 61 61
    FDF13A12 FDF-06008 13 3.44 4,5 2.8 0.02 15.88 5/8 114 61 61
  • Technical Parameters of Coil

    Model Part number Rated Voltage [V] Power1) [W] Frequency Hz Voltage Tolerance Insulation class Wiring Type
    FQ-A05024-000709 FQ-A55001 24 AC 5W(50Hz) 4.5W(60Hz) 50/60 -15% +10% B flying leads
    FQ-A05120-001098 FQ-A55002 110 to 120 AC 5W(50Hz) 4.5W(60Hz)
    FQ-A0522G-001022 FQ-A55003 220 to 240 AC 5W(50Hz) 4.5W(60Hz)

    Note:

    • 1) Power consumption based on 220V
  • Dimensions

    Dimensions - Valve Body

    Solenoid Valve FDF Normally Close Series . FDF2A with FDF2A65 as the standard Product Solenoid Valve FDF Normally Close Series . Equipped with FQ-A05 Series Coil

     

    Dimensions - Coil

    Solenoid Valve FDF Normally Close Series . FDF6A with FDF6A42 as the standard Product

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