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  2. 2-Way Proportional Flow Control Valve
     2-way proportional valve 2FRE is an electromagnetically-controlled valve, which adopts electrical signal control system to ensure that the flow is kept constant even when the pressure and temperature changes greatly. Proportional valve 2FRE is connected with subplate, making it easy to be installed. The sensor coil is adjustable, and zero adjustment at the throttle has been simplified

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  2. 3-Way Proportional Pressure Reducing Valve
     Pressure reducing valve, series 3DREP6 is an electromagnetically-operated 3-way valve, used for pressure control by converting the single input into a proportional pressure signal. Proportional pressure reducing valve 3DREP6C functions the same as 3DREP6. It is connected with subplate and shows high precision and sensitivity

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  2. DBETR Hydraulic Proportional Pressure Relief Valve
     DBETR is connected with subplate and comes with 3 pressure levels, the input singles of which are from the same control device. With easy operation, high repeat accuracy, and small hysteresis, this pressure reducing valve is widely applied in remote control system, lathe, metallurgy and mining, among other fields

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  2. DBE Hydraulic Proportional Pressure Relief Valve
     DBF is a pilot-operated proportional relief valve designed to adjust pressure of the hydraulic system steplessly basing on the input signal change. Proportional relief valve DBE/DBEM features simple structure, high repeat accuracy and great flow capability. It is widely applied in lathe, industrial equipment, chemical processing, metallurgy, and mining industries, etc

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  2. DRE Hydraulic Proportional Pressure Reducing Valve
     Proportional pressure reducing valve DRE (M) is pilot-actuated valve used for reducing the pressure of a hydraulic system steplessly. This pressure control valve is distinguished for simple structure, great flow capability, little pressure loss and high repeat-accuracy. It is an ideal for large-flow system, especially in industrial equipment building, mining, metallurgy and aerospace industries

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  2. Hydraulic Proportional Pressure Relief Valve
     Driven by electromagnet, (Z)DBE proportional relief valve is capable of adjusting the pressure of a system accurately to the preset value. For this pressure relief valve, the electromagnet converts the electric energy into mechanical power in proportion, and then both the current and the mechanical force of the system increases. Oil is filled in the magnet to keep the pressure balanced

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  2. Hydraulic Proportional Directional Valve
     Proportional amplifier is inserted inner the valve, ensuring that it is aesthetic and easily-operated. Only a seven-pin plug is needed to make the valve work. Dimension of the subplate is the same as that of a solenoid valve. HD-4WRA(E) proportional directional valve is mainly applied in equipment building, mining, metallurgy and aerospace industries

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  2. Direct Operated Hydraulic Proportional Directional Control Valve
     HD-4WRE(E) is a kind of proportional directional valve using electromagnet to adjust the fluid flow and direction. Its performance is basically the same as HD-4WRA(E). Control of electromagnet is accomplished by external amplifier (HD-4WRA) or internal amplifier (HD-4WRAE). Internal amplifier (HD-4WRAE) is optional; A1 or F1 input

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  2. Pilot Operated Hydraulic Proportional Directional Control Valve
     HD-4WRK (E) is proportional control valve used for controlling fluid flow and direction, with amplifier available inner the valve. As main part of the directional flow valve is controlled by closed position loop, position of the spool is not influenced by hydraulic force when there is a large flow. Spool stroke and valve opening angle is in proportion to the given value

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  2. 4/2 and 4/3 Pilot Operated Hydraulic Proportional Directional Valve
     Directional valve HD-4WRZ(E) adopts electromagnet to convert electrical signal into hydraulic signal to control fluid flow and direction. Control of the valve is accomplished by screw-connected electromagnet; the coil can be removed individually. HD-4WRZ(E) is a kind of pilot-operated proportional directional valve