HomeProductsHydraulic Proportional ValveEFBG Series Proportional Relief Valve Hydraulic Proportional Flow Control Valve
EFBG Series Proportional Relief Valve Hydraulic Proportional Flow Control Valve
Negotiable
Product Description
Proportional Relief and Flow Control Valves EFBG Series
Features
40Ω-10Ω series
This relief and flow control valve is an energy-saving valve that supplies the minimum pressure and flow necessary for actuator drive.
Specifications
| Model Numbers Descriptions |
EFBG-03-125 - * - * - 61 | EFBG-06-250 - * - * - 61 | EFBG-10-500 - * - * - 61 | ||
| Max. Operating Pressure (MPa) |
24.5 | 24.5 | 24.5 | ||
| Max. Flow (L/min) |
125 | 250 | 500 | ||
| Metered Flow Adjustment Range (L/min) |
1 - 125 | 2.5 - 250 | 5 - 500 | ||
| Min. Pilot Pressure (MPa) |
1.5 | 1.5 | 1.5 | ||
| Pilot Flow (L/min) |
at Normal | 1 | 1 | 1 | |
| Pilot Flow (L/min) |
at Transition | 3 | 4 | 6 | |
| Flow Controls | Rated Current (mA) |
800 | 750 | 900 | |
| Coil Resistance (Ω) |
10 | 10 | 10 | ||
| Differential Pressure (MPa) |
0.7 | 0.7 | 0.9 | ||
| Hysteresis | 3% or less | 3% or less | 3% or less | ||
| Repeatability | 1% or less | 1% or less | 1% or less | ||
| Pressure Controls | Pres. Adj. Range (MPa) |
C: 1.4 - 15.7 H: 1.4 - 24.5 |
C: 1.4 - 15.7 H: 1.4 - 24.5 |
C: 1.5 - 15.7 H: 1.5 - 24.5 |
|
| Rated Current (mA) |
C: 890 H: 930 |
C: 820 H: 880 |
C: 800 H: 900 |
||
| Coil Resistance (Ω) |
10 | 10 | 10 | ||
| Hysteresis | 3% or less | 3% or less | 3% or less | ||
| Repeatability | 1% or less | 1% or less | 1% or less | ||
| Approx. Mass(kg) | Refer to pages H - 137 to H - 139 | ||||
★1. The specifications for pressure controls are applied to models with proportional pilot relief valve. (Ex.EFBG-03-125-C-*-61)
★2.The maximum pressure adjustment range of the models without proportional pilot relief valves is 24.5 MPa.
