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Directional control proportional valves

DSE3 - a proportional direct operated CETOP 03, directional control valve, with standard ISO 4401 (CETOP RP 121H) ports.

The valve is used for the control of hydraulic actuators' position and speed.

Depending on the set (proportional) current's target value and the opening of the valve, the flow rate, through the valve can be changed continuously (gradually).

The valve can be controlled directly via a current control supply unit or via the electronic control unit. It is also available with various manual overrides.

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DSE3B - a direct operated directional valve with proportional electric control, with standard ISO 4401-03 ports.

The valve is suitable for hydraulic actuators' position and speed control.

Depending on the set current value and the opening of the valve, the flow rate, through the valve, can be changed continuously.

The valve can be controlled directly via a current control supply unit or combined with an external electronic card.

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DSE3G - a direct operated directional valve with integrated proportional electric control, and a standard ISO 4401-03 mounting interface.

The valve is used for the position and speed control of hydraulic actuators'.

Valves are controlled via a command signal in voltage or current or through on-board electronics with an internal, external release or zero volt monitoring at the Pin C.

Magnetic current monitoring is available.

The settings are adjusted by using a digital valve's amplifier. In the case of special application, the valve's settings can be set individually via the parameter-tool/kit.

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DSE3J - a directional, direct operated valve with an integrated electric proportional control, feedback, and a standard ISO 4401 mounting interface.

The valve's flow rate can be continuously adjusted, proportionally to the input signal. The valve's integrated position measuring system is connected with digital (on-board) electronics that enable the precise control/positioning of the cursor. Therefore, significantly reducing hysteresis and the response time of the valve. Consequently, optimizing the overall of the valve's performance.

The valve can be equipped with a fail-safe function, type Z coils. The valve's settings are modified through a digital amplifier. For special applications, the valve's settings can be individually adjusted by using the parameter set tool/kit.

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DSE3F - a directional CETOP 03 proportional direct operated valve, with an electrical feedback and an ISO 4401 (CETOP RP 121H) standard mounting interface.

The valve is used to control hydraulic actuators' position and speed.
The valve 's flow rate can be continuously adjusted, proportionally to the reference signal.

To ensure the optimal valve's performance, the valve must be controlled directly from the UEIK- * RSD digital amplifier's card. In cooperation with the integrated position measuring system, the input signal on the valve's magnet is compared with the valve piston's position signal. The closed-loop control guarantees the valve piston's precise positioning and reduces the valve's hysteresis.

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DSE5 - a proportional, directional CETOP 05, direct operated control valve, with ISO 4401 (CETOP RP 121H) standard ports.

It is used for directional and speed control of the hydraulic actuators.

Valve's flow rate can be modulated continuously in proportion to the current, supplied to the solenoid.

The valve can be controlled directly by a current control supply unit or through the relative electronic control units to exploit the full valve's performance.

The DSE5 valve is available in a special version with an external Y subplate drain port.

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DSE5G - a proportional, directional CETOP 05, direct operated valve with On-Board Electronics (OBE) and an ISO 4401 (CETOP RP 121H) standard mounting interface.

The valve is used to control hydraulic actuators' position and speed.

The valves are available with a command signal in voltage or current, and On-Board Electronics (OBE) with an internal, external enable or 0V monitoring on pin C.

The settings are adjusted by using a digital valve's amplifier. For special applications, the valve's settings can be individually set via the parameter-tool/kit.

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DSE5J - a direct operated CETOP 05 directional proportional valve with integrated On-Board Electronics (OBE), position feedback, and an ISO 4401 (CETOP RP 121H) standard mounting interface.

The valve is used to control hydraulic actuators' position and speed.

The valve's flow can be controlled continuously, proportionally to the input signal. The position transducer and integrated electronics allow easier monitoring of the piston position. Therefore the valve's hysteresis and response time are significantly reduced, and the valve's performance is optimized.

The valves are available with command signal in voltage or current, and Onboard Electronics (OBE) with internal, external enable, or 0V monitoring on the C pin.

The monitoring of the spool position is available on pin F.

The settings are adjusted by using a digital valve's amplifier. For special applications, the valve's settings can be set individually, via the parameter-tool/kit.

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DSPE* - proportional directional pilot operated valves, with a standard ISO 4401 (CETOP RP121H) mounting interface.

The valve's flow rate can be modulated continuously in proportion to the current supplied to the proportional pilot valve's solenoids.

The valves can be controlled directly via a central control unit (PLC) or through electronic control units, to exploit the full valve's performance.

Size: CETOP P05, ISO 4401-05 (CETOP R05), ISO 4401-07 (CETOP 07), ISO 4401-08 (CETOP 08) and ISO 4401-10 (CETOP 10).
Max flow: up to 1600 l/min.

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DSPE*G - proportional directional pilot operated valves with proportional electric control and integrated electronics; with a standard ISO 4401 mounting interface.

Valves are available with command signal in voltage or current, and On-board electronics with internal, external enable, or 0V monitoring on the C pin.

The integrated electronics control all the functions of the valve. The settings are adjusted by using a digital valve's amplifier. For special applications, the valve's settings can be set individually, via the parameter-tool/kit.
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DSPE*J - pilot operated directional valves with proportional electric control, feedback, and integrated electronics, with a standard ISO 4401 mounting interface.

The transducer and digital On-board electronics control the valve's piston positioning, thus allowing to reduce of the valve's hysteresis and response time. Valves are directly controlled via voltage or current command signal and On-board electronics with internal, external enable or 0V monitoring on the C pin.

The integrated electronics control all the valve's functions. Valve's settings are adjusted through a digital amplifier. For specialized applications, the valve's settings can be changed, individually, via the parameter-tool/kit.

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