MASTER DISTRIBUTOR
Directional Control Proportional Valves
DSE3 - Directional control hydraulic proportional valves
The DSE3 valve is a directly operated directional control proportional valve, CETOP 03 moun
It is used for directional and speed control of hydraulic actuators.
Valve opening and hence 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 by electronic control card.
Several manual overrides available.
DSE3B - Directional control hydraulic proportional valve
The DSE3B valve is a direct operated directional valve with electric proportional control, CETOP 03 Mount.
It is suitable for directional and speed control of hydraulic actuators.
Valve opening and hence 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 by electronic control card.
DSE3G - Directional proportional valve - On Board Electronics
The DSE3G is a direct operated directional valve with integrated electric proportional control and mounting interface compliant with ISO 4401-03 standards.
It is used to control the positioning and the speed of hydraulic actuators.
The valve are available with command signal in voltage or current and on board electronics with internal enable, external enable or 0V monitor on pin C.
The following versions are available, too:
• “GL” with digital integrated electronics for open loop and compact box; analogue, IO-link and CanOpen interfaces options available;
• “GH” with digital integrated electronics for open loop with fieldbus communication.
The valve is easy to install. The driver directly manages digital settings.
DSE3J - Directional control proportional valve - Feedback & OBE
The DSE3J is a direct operated directional valve with integrated electric proportional control, feedback and mounting interface in compliance with ISO 4401 standards.
The valve opening and hence flow rate can be modulated continuously in proportion to the reference signal. Transducer and digital card allow a fine control of the positioning of the cursor, reducing hysteresis and response time and optimizing the performance of the valve.
The valve are available with command signal in voltage or current and on board electronics with internal enable, external enable or 0V monitor on pin C.
The following versions are available, too:
• “JL” with digital integrated electronics for open loop and compact box; analogue, IO-link and CanOpen interfaces options available;
• “JH” with digital integrated electronics for open loop with fieldbus communication.
It is available with fail safe function.
The valve is easy to install. The driver directly manages digital settings.
DSE3F - Directional control proportional valve - Electrical Feedback
The DSE3F is a direct operated directional proportional valve, CETOP 03, with feedback and mounting interface in compliance with ISO 4401 (CETOP RP 121H) standards.
It is normally used to control position and the speed of hydraulic actuators.
The valve opening and hence flow rate can be modulated continuously in proportion to the reference signal.
The valve must be controlled directly by the UEIK-*RSD digital card, that maximize the valve performances: the input signal and the signal from the valve are compared to obtain an accurate positioning and a reduces hysteresis.
DSE5 - Directional control hydraulic proportional valves
The DSE5 is a directly operated directional control proportional valve, CETOP 05, with ports in compliance with ISO 4401 standards (CETOP RP 121H).
It is used for directional and speed control of the hydraulic actuators.
Valve opening and hence 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 by means of the relative electronic control units to exploit valve performance to the full.
The DSE5 valve is available in special version with Y external subplate drain port.
DSE5G - Directional control porportional valve - OBE
The DSE5G is a direct operated directional proportional valve, CETOP 05, with On Board Electronics (OBE) and mounting interface in compliance with ISO 4401 (CETOP RP 121H) standards.
It is normally used to control the positioning and the speed of hydraulic actuators.
The valves are available with command signal in voltage or current, and on-board electronics with internal enable, external enable or 0V monitor on pin C.
A solenoid current monitoring signal is available.
The valve is easy to install. The driver directly manages digital settings. In the event of special applications, you can customize the
DSE5J - Directional proportional valves - Feedback & OBE
The DSE5J is a direct operated directional proportional valve, CETOP 05, with integrated electronics (OBE – On Board Electronics), position feedback and mounting interface in compliance with ISO 4401 (CETOP RP 121H) standards.
It is normally used to control the direction and the speed of hydraulic actuators.
Transducer and digital card allow a fine control of the positioning of the cursor, reducing hysteresis and response time and optimizing the performance of the valve.
The valves are available with command signal in voltage or current and on board electronics with internal enable, external enable or 0V monitor on pin C.
The monitoring of the spool position is available on pin F.
The valve is easy to install. The driver directly manages digital settings. In the event of special applications, you can customize the settings using the optional kit.
DSPE* - Pilot operated directional proportional valves
The DSPE* are pilot operated directional control proportional valves with mounting interface in compliance with ISO 4401 (CETOP RP121H) standards.
The valve opening (and hence the flow rate) can be modulated continuously in proportion to the current supplied to the proportional solenoids of the pilot valve.
They can be controlled directly by a current control supply unit or by means of the relative electronic control units to exploit valve performance to the full.
They are available in CETOP P05, ISO 4401-05 (CETOP R05), ISO 4401-07 (CETOP 07), ISO 4401-08 (CETOP 08) and ISO 4401-10 (CETOP 10) sizes. Every size can be supplied with different controlled flow rates, up to 1600 l/min.
DSPE*G - Pilot operated directional proportional valves - OBE
The DSPE*G are pilot operated directional control valves with electric proportional control and integrated electronics and with mounting interface in compliance with ISO 4401 standards.
They are controlled directly by an integrated digital amplifier.
The valves are available with command signal in voltage or current, and on-board electronics with internal enable, external enable or 0V monitor on pin C.
A solenoid current monitoring signal is available.
The following versions are available, too:
• “GL” with digital integrated electronics for open loop and compact box; analogue, IO-link and CanOpen interfaces options available;
• “GH” with digital integrated electronics for open loop with fieldbus communication.
The valve is easy to install. The driver directly manages digital settings.
DSPE*J - Pilot operated directional proportional valves - OBE & Feedback
The DSPE*J are pilot operated directional control valves with electric proportional control, feedback and integrated electronics and with mounting interface in compliance with ISO 4401 standards.
They are controlled directly by an integrated digital amplifier. Transducer and digital card allow a fine control of the positioning of the cursor, reducing hysteresis and response times.
The valves are available with command signal in voltage or current, and on-board electronics with internal enable, external enable or 0V monitor on pin C.
A monitoring signal of the main spool position is available.
The following versions are available, too:
• “JL” with digital integrated electronics for open loop and compact box; analogue, IO-link and CanOpen interfaces options available;
• “JH” with digital integrated electronics for open loop with fieldbus communication.
The valve is easy to install. The driver directly manages digital settings.
DDPE*J - Proportional directional control valves, pilot operated - OBE & Feedback
— The DDPE*J are proportional directional control valves, pilot-operated, with closed-loop position control of the main stage, with integrated electronics and with mounting interface in compliance with ISO 4401 standards. — They are controlled directly by an integrated digital amplifier. Transducer and digital card allow a fine control of the positioning of the spool, reducing hysteresis and response times.
— They are available with different types of electronics, with analogue or fieldbus interfaces.
— A monitoring signal of the main spool position is available.
— The valves are easy to install. The driver directly manages digital settings.