High response proportional solenoid directional/flow control valve
Yuken Kogyo Co., Ltd.
About This Product
This valve pursues the ultimate performance of a proportional solenoid directional/flow control valve and has high response. A closed loop is formed inside the valve by combining a differential transformer (LVDT) that detects the main spool position and a power amplifier, providing high accuracy and reliability. In addition to open-loop control, it can also be used as a simple servo valve in closed-loop systems.
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Product
High response proportional solenoid directional/flow control valve
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Handling Company
Yuken Kogyo Co., Ltd.
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Categories
2 Models of High response proportional solenoid directional/flow control valve
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Abnormality detection output (transistor open collector) | Ambient temperature | Coil resistance Ω | Differential transformer output (sensor monitor) | Drain port allowable back pressure MPa | Frequency characteristics Hz | Hysteresis | Input impedance kΩ | Input signal voltage | Maximum power consumption W | Maximum working pressure MPa | Minimum pilot flow rate L/min Steady state | Minimum pilot flow rate L/min during transient | Minimum pilot pressure MPa | Rated flow rate L/min @valve differential pressure 1.5 MPa | Repeatability | Supply power voltage |
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EHDFG−04 |
Available upon quote |
Voltage: Max DC30V Current: max 30mA |
0~50℃ (with ventilation) | 30 | DC±5V/rated spool displacement | 0.1 | 55 (90° phase lag) | 1% or less | 10 | Rated flow rate/DC±5V | 20 | 15.7 | 2 | 6 | 1.5 | 130 | 1% or less | DC±24V (DC±21~28V including ripple) |
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EHDFG−06 |
Available upon quote |
Voltage: Max DC30V Current: max 30mA |
0~50℃ (with ventilation) | 30 | DC±5V/rated spool displacement | 0.1 | 45 (90° phase delay) | 1% or less | 10 | Rated flow rate/DC±5V | 20 | 15.7 | 2 | 10 | 1.5 | 280 | 1% or less | DC±24V (DC±21~28V including ripple) |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan