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Product Name : E SERIES Series Flow Control and Relief Valves
E Series Flow Control Relief Valves

 

    Enlargement

    Q'ty :

     

    Model No. / Description EFBG-03-125-
    -17
    EFBG-06-250-
    -17
    EFBG-10-500-
    -17
    Max. Operating Pressure
    MPa (PSI)
    24.5 (3550) 24.5 (3550) 24.5 (3550)
    Max. Flow
    L/min (U.S.GPM)
    125 (33) 250 (66) 500 (132)
    Metred Flow Adjustment Range
    L/min (U.S.GPM)
    1-125 (.26-33) 2.5-250 (.66-66) 5-500 (1.32-132)
    Flow
    Controls
    Rated Current 600 mA 580 mA 700 mA
    Coil Resistance 43.5 Ω 43.5 Ω 43.5 Ω
    Differential Pressure
    MPa. (PSI)
    0.6 (85) 0.7 (100) 0.9 (130)
    Hy steresis Less than 7% Less than 7% Less than 7%
    Repeatability Less than 1% Less than 1% Less than 1%
    Pressure
    Controls
    Pres. Adj. Range
    MPa. (PSI)
    C: 1.4-13.7
    (205-2000)
    C: 1.5-13.7
    (220-2000)
    C: 1.6-13.7
    (230-2000)
    H: 1.4-20.6
    (205-3000)
    H: 1.5-20.6
    (220-3000)
    H: 1.6-20.6
    (230-3000)
    Rated Current C: 750 mA C: 690 mA C: 690 mA
    H: 750 mA H: 730 mA H: 690 mA
    Coil Resistance 10Ω 10Ω 10Ω
    Hy stersis Less than 3% Less than 3% Less than 3%
    Repeatability Less than 1% Less than 1% Less than 1%

    The specifications for pressure controls are applied to models with proportional pilot relief valve. (Ex. EFBG-03-125-C-*-17)
    The maximum pressure adjustment range of the models without proportional pilot relief valves is 24.5 MPa (3550 PSI).
    proimages/Electro-hydraulic_Controls/pd_2_96.gif
    EFB G -03 -125 -C -17
    Series Number Type of Mounting Valve
    Size
    Max. Metred Flow
    L/min (U.S.GPM)
    Proportional Pilot Relief Valve
    Pressure Adjustment Range
    Design
    Number
    EFB:
    Proportional
    Electro-Hydraulic
    Flow Control
    and Relief valve
    G:
    Sub-plate
    Mounting
    03 125 : 125 (33) C.H.:
    See Specifications

    None:
    Without Proportional Pilot Relief Valve
    17
    06 250 : 250 (66) 17
    10 500 : 500 (132) 17
    proimages/Electro-hydraulic_Controls/ar_char_3.gif Input Current vs. Pressure
    proimages/Electro-hydraulic_Controls/pd_2_char_9.jpg
    proimages/Electro-hydraulic_Controls/ar_char_3.gif Input Current vs. Flow
    proimages/Electro-hydraulic_Controls/pd_2_char_10.jpg
    proimages/Electro-hydraulic_Controls/ar_char_3.gif Step Response
    These characteristics have been obtained by measuring on each valve.
    Therefore, they may very according to ahydraulic be used.
    -Flow Controls
    proimages/Electro-hydraulic_Controls/pd_2_char_12.jpg
    -Pressure Controls
    proimages/Electro-hydraulic_Controls/pd_2_char_13.jpg
    Model No. / Description EFBG-03-125-
    -17
    EFBG-06-250-
    -17
    EFBG-10-500-
    -17
    Max. Operating Pressure
    MPa (PSI)
    24.5 (3550) 24.5 (3550) 24.5 (3550)
    Max. Flow
    L/min (U.S.GPM)
    125 (33) 250 (66) 500 (132)
    Metred Flow Adjustment Range
    L/min (U.S.GPM)
    1-125 (.26-33) 2.5-250 (.66-66) 5-500 (1.32-132)
    Flow
    Controls
    Rated Current 600 mA 580 mA 700 mA
    Coil Resistance 43.5 Ω 43.5 Ω 43.5 Ω
    Differential Pressure
    MPa. (PSI)
    0.6 (85) 0.7 (100) 0.9 (130)
    Hy steresis Less than 7% Less than 7% Less than 7%
    Repeatability Less than 1% Less than 1% Less than 1%
    Pressure
    Controls
    Pres. Adj. Range
    MPa. (PSI)
    C: 1.4-13.7
    (205-2000)
    C: 1.5-13.7
    (220-2000)
    C: 1.6-13.7
    (230-2000)
    H: 1.4-20.6
    (205-3000)
    H: 1.5-20.6
    (220-3000)
    H: 1.6-20.6
    (230-3000)
    Rated Current C: 750 mA C: 690 mA C: 690 mA
    H: 750 mA H: 730 mA H: 690 mA
    Coil Resistance 10Ω 10Ω 10Ω
    Hy stersis Less than 3% Less than 3% Less than 3%
    Repeatability Less than 1% Less than 1% Less than 1%

    The specifications for pressure controls are applied to models with proportional pilot relief valve. (Ex. EFBG-03-125-C-*-17)
    The maximum pressure adjustment range of the models without proportional pilot relief valves is 24.5 MPa (3550 PSI).