EFBG – 03 , 06
Product Description
  • This relief and flow control valve is an energy-saving valve that supplies the minimum pressure and flow necessary for actuator drive. Since this valve controls the pump pressure by following the load pressure while keeping the differential pressure minimized, it serves as a low power-consumption, energy-saving, meter-in, controlled flow adjustment valve. Further, since a temperature compensation function is incorporated, this valve provides consistent flow control without regard to the fluid temperature.
proimages/Electro-hydraulic_Controls/efbg-description.jpg
proimages/Electro-hydraulic_Controls/efbg-hto.jpg
1 Series(SUB-Plate connections )
2 Valve size : 03,06
3 Max. Metered flow
4 Proportional pilot relief valve pressure adjustment range.
5 Design Number
DescriptionUnitEFBG-03EFBG-06
Max. flow l /min 125 250
Metered flow adjustment range l /min 1~125 2.5~250
Flow controls Differential pressure   6 7
Hysteresis   小於7 %*1 小於7 %*1
Repeatability   1 % *2 1 % *2
Rated current mA 600 600
Coil resistance (20°C)Ω 43.5 43.5
Pressure controls*3 Pressure Adj. Range kgf / cm² C:14~140 C:15~140
H:14~210 H:15~210
Hysteresis   小於3 %*1 小於3 %*1
Repeatability   1 % *2 1 % *2
Rated current mA C:800 C:800
H:900 H:900
Coil resistance (20°C)Ω 10 10
Mass kg 17.2 31.5
*1 The figures in the table above are those obtained when used in conjunction with PROPISTON power amplifier.
*2 The repeatability of the valve is obtained by having it tested independently on the conditions similar to its original testing.
*3 The ratings for pressure controls is applied to models with proportional pilot relief valve.(EFBG-※-※-C,H)
*4 The other with 60 l / min and 160 l / min specifications, if necessary, please contact the sales staff. (EFBG-03)
ModelMounting boltsQ
EFBG-03 M10 X 95長 4
EFBG-06 M16 X 130長 4
EFBG - 03 - 125
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EFBG - 06 - 250
proimages/Electro-hydraulic_Controls/efbg-RC02.jpg