Our Products
Our product range contains a wide range of Proportional Electro Hydraulic High Response Type Directional and Flow Control Valve, Proportional Electro Hydraulic Flow Control Valve, Proportional Electro Hydraulic Shockless Type Directional & Flow Control Valve, Feed Control Valve and Proportional Electro Hydraulic Flow Control and Relief Valve
High Response Type Proportional Electro-Hydraulic Directional and Flow Control valves
This valve pursues the ultimate performance of proportional electrohydraulic directional & flow control valves and make themselves to have high response feature. The closed loop is composed in the valve inside by combination of a differential transformer (LVDT) and a power amplifier. Thus, high accuracy and reliability are provided. In addition to control in the open loop, this can be used for the closed loop system as a simplified servo valve.
Geometric Displacement
Series | Max Flow (lpm) | Max Pressure |
---|---|---|
EHDFG-04 | 130 lpm | 160 bar |
EHDFG-06 | 280 lpm | 160 bar |
Proportional Electro-Hydraulic Flow Control (and Check) Valves
The system flow rate can be controlled remotely as desired by regulating input voltage. Further, since pressure and temperature compensation functions are provided the preselected flow rate is not affected by pressure (load) or temperature (fluid viscosity).
Geometric Displacement
Series | Max Flow (lpm) | Max Pressure |
---|---|---|
EHF G-03 | 60 lpm 125 lpm |
210 bar |
EHF G-06-250 | 250 lpm | 250 bar |
EHBG-10 | 400 lpm | 250 bar |
Proportional Electro-Hydraulic Shockless type Directional & Flow Control Valve
These valves are well accepted by industrial users as shifting time adjustable type shockless valves. By employing the basic design concept of the “G series solenoid operated directional valves”, we have been successful developing the shifting time adjustable shockless valves with high performance which makes the speed setting possible at any high speed operation. In combination with the newly developed digital amplifiers, the further enhancement of maneuverability and repeatability of the valves can be realized
Geometric Displacement
Series | Flow (lpm) | Max Working Pressure |
---|---|---|
EDFG-01 | 30 lpm | 250 bar |
Feed Control Valve
These Valves are the combination of flow control valve, a deceleration valve and a check valve and used mainly for controlling rapid traverse and feed cycle in machine tools. Switching from rapid traverse to feed is made by a cam operation and fine feed control is accomplished by dial rotation regardless of pressure and oil temperature variation. Rapid return is free of cam actuation.
Proportional Electro-Hydraulic Flow Control and Relief Valves
These are proportional electro-hydraulic flow control valves having functions for controlling the direct electric current of metre-in type and for pressure control. They are energy-saving valves for supplying the minimum pressure and flow required to operate actuators.
Geometric Displacement
Series | Flow (lpm) | Max Pressure |
---|---|---|
EHFBG-03 | 60 lpm 125 lpm |
250 bar |
EHFBG-06 | 250 lpm | 250 bar |
EHFBG-10 | 500 lpm | 250 bar |