Product Search  

Filter by Manufacturer:

Filter by Pump Type:

Filter by Manifold Type:

Active Filters

  • Duplomatic DSE3B - Directional Control Hydraulic Proportional Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
    The Duplomatic DSE3B is a directly operated directional control proportional valve,
    CETOP 03
    , with ports in compliance with ISO 4401-03 standards (CETOP RP 121H). 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 combined with an external electronic card to exploit valve performance to the full. Price optimization for high quantity supplies.
  • ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The DBV valve is a direct operated pressure control valve cartridge type that can be used in blocks or panels with seat. It is normally used to control the maximum pressure in the hydraulic circuits or as a limiting device for pressure peaks generated during hydraulic actuator movement variation. It is available in different pressure control ranges up to 300 bar. The circuit pressure acts on the shutter which is directly loaded by a spring on the opposite side. Once the set pressure is reached, the shutter opens, and discharges the excess flow in port T connected directly to the reservoir. The pressure can be adjusted by a screw, equipped with locking nut and maximum adjustment limiter.
  • Duplomatic K4WA/C - Deceleration Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic K4WA/C valve is a mechanically operated decelerating valve with BSPP threaded ports for in-line mounting on hydraulic lines. It is normally used to change the movement speed of the hydraulic axis, such as changing from fast to slow, or for slow stops. The valve is normally open in the free condition and allows free flow passage from port P to port A. The flow is partially or completely shut off byoperating the mechanical drive of the valve. It is always supplied with a built in check valve that allows reverse free flow from port A to port P.
  • Duplomatic MCD - Direct Operated Pressure Relief Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic MCD valve is a direct operated pressure relief valve made as a modular version with mounting surface according to the ISO 4401 (CETOP RP 121H) standards. It can be assembled with all ISO 4401-03 (CETOP 03) modular valves without use of pipes, using suitable tie-rods or bolts. It is available in versions for single adjustment on one control line, or dual on two control lines and with four different pressure adjustment ranges. This valve is normally used as a hydraulic circuit pressure limiting device or as a limiting device of the pressure peaks generated during the movement of hydraulic actuators. It is normally supplied with a hexagonal head adjustment screw, locking nut and limitation of the maximum adjustment travel.
  • Duplomatic VPPL - Variable Displace Piston Pump
    ~ scroll down to find the part you need ~
    The Duplomatic VPPL are variable displacement axial-piston pumps with variable swash plate, suitable for applications with open circuits and intermediate pressures.
  • They are available in seven nominal sizes, with displacements of 8, 16, 22, 36, 46, 70 and 100 cm3/rev.
  • The pump flow rate is proportional to the rotation speed and to the angle of the swash plate, which can be continuously modulated.
  • The maximum and minimum angle can be limited mechanically via suitable regulating screws.
  • They are usually supplied with a SAE J744 2-hole flange and a SAE J744 cylindrical with key shaft.
  • They are available with four different types of regulating control, each according to the application needs.
  • Duplomatic EDM-M - Digital Amplifier for Open Loop Proportional Valves
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.

    The Duplomatic EDM-M* card is a digital amplifier for open loop proportional valves control. It is designed for rail mounting type: DIN EN 50022.

    The unit supplies a variable current in proportion to the reference signal and independently of temperature variations or load impedance.

    The PWM stage on the solenoid power supply allows the reduction of the valve hysteresis, thus optimising control precision. The unit is available in three main versions, to control single solenoid valves (M1), double solenoid valves (M2) and valves with two independent channels controlling two single solenoid valves (M3). Each version is available with different maximum current settings and switching frequencies (PWM), optimised according to the relevant valve.

    The parameters adjustment is carried out either through keyboard and display, placed on the front panel, or with a notebook, via RS232 or via USB converter (EDMPC/20 software).

  • Duplomatic VPPM - Piston Pump
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.The Duplomatic VPPM pumps are variable displacement axial-piston pumps with variable swash plate, suitable for applications with open circuits.
    • They are available in three different frame sizes with maximum displacements up to 29, 46, 73 and 87cm3/rev.
    • The pump flow rate is proportional to the rotation speed and to the angle of the swash plate, which can be continuously modulated. The maximum and minimum angle can be limited mechanically via suitable regulating screws.
    • The pumps feature medium-high working pressures (up to 280 bar constant and 350 bar peak). Thanks to some particular design features, these pumps are able to bear high axial and radial loads on the shaft.
    • They are usually supplied with a ISO 3019/2 mounting flange, with the exception of the rear and intermediate pumps, if multiple pumps, which are only available with a SAE J744 2-holes flange and a SAE J744 splined shaft.
    • They are available with seven different types of regulating control, each according to the application needs.
  • Duplomatic DD44 - Solenoid Operated Directional Control Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic DD44 is used to switch multiple flow directions or to select pressure values. The oil passage holes pass right through the entire valve body and due to this particular design feature, the DD44 can be assembled with all ISO 4401-05 (CETOP 05) modular valves. The special connection of this hydraulic valve in parallel to the P, T, A and B lines of the circuit allows easy construction of different hydraulic configurations, reducing pressure drops to a minimum.
  • Duplomatic PCM8 - Two and Three Way Pressure Compensator
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The PCM8 valve is a two or three-way pressure compensator, developed as a modular version with mounting surface according to ISO 4401 (CETOP RP 121H). Its function is to keep the pressure drop setting (characteristic ∆p) between the line P and alternatively the lines A and B at a constant level. Normally used together with proportional directional valves, in order to control the flow rate independently of the pressure variations. The selection of the piloting pressure on the lines A and B is carried out automatically via a shuttle check valve built into the compensator. They are available with fixed adjustment (characteristic ∆p) of 4 and 8 bar. The load sensing port can also be used as pressure gauge port or as remote pressure control.
  • Duplomatic ZDE3G - Pressure Reducing Proportional Valve - OBE
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
    The Duplomatic ZDE3G are direct operated pressure proportional valves with integrated electronics, CETOP 03 and mounting interface in compliance with ISO 4401 (CETOP RP121H) standards. The valves are used to reduce pressure in the secondary circuit branches thus ensuring stability of controlled pressure in the event of variations of the flow rate through the valve. They are controlled directly by an integrated digital amplifier.
  • Duplomatic EWM-PQ-AA - Positioning Card
    ~ scroll down to find the part you need ~
    The EWM-PQ-AA has been developed as a classic p/Q controller but it work well also with high response valves via an analogue command input for pressure and flow. The p/Q controller automatically switches between Q and p control modes to assure that the set point limits for P has not to exceed. The pressure feedback is analogue type. The card use the RS232C interface, and is settable via notebook, using the software kit EWMPC.
  • Duplomatic SUTXP - Sequence Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic SUTX-P sequence valves are used for pressure control. They are direct-acting and normally closed. They are available in two nominal sizes for flows up to 150 l/min and in four pressure adjustment ranges. Opening takes place by means of a pilot pressure that, acting on a small piston, resists the force of the adjustment spring. The valve can be easily modified to get any one of the four versions S,U,T,X turning the upper and the bottom covers in order to obtain the X and Y internal connections.
  • Duplomatic DSH - Lever Operated Directional Control Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The Duplomatic  DSH* are lever operated directional control valves, available with 3 or 4 ways and with several types of interchangeable spools. The valve body is made with high strength iron castings provided with wide internal passages in order to minimize the flow pressure drop. They are available with 2 or 3 positions with return spring or mechanical retention. On DSH3 version is possible to rotate the lever (3) by 180° compared with the standard position, depending on installation requirements.
  • Duplomatic VR4M - Direct Check Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic VR4M valve is a check valve made as a modular version with mounting surface according to the ISO 4401 (CETOP RP 121H) standards. Used to avoid oil back flows and self-emptying of lines, or to generate back pressures. Can be assembled quickly under the ISO 4401-05 (CETOP 05) directional solenoid valves without use of pipes, using suitable tie-rods or bolts. Available in two versions with check valve on line P or T.
  • Duplomatic DSE3J - Directional Control Proportional Valve - Feedback & OBE
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
    The Duplomatic DSE3J is a direct operated directional proportional valve, CETOP 03, with integrated electronics, feedback and mounting interface in compliance with ISO 4401 (CETOP RP 121H) 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. It is available with fail safe function. The valve is easy to install. The driver directly manages digital settings. For special applications, it’s possible to customize the settings using the optional kit. The perfect combination for precise movements: the position feedback and the integrated electronics allow an hysteresis and repeatability lower than 0.2%, a frequency response that reaches the 50 Hz at <90° (with a 10% signal) and a pressure gain that allows to reach the 80% of total pressure with a 2% signal. Possibility to use a mechanical zero overlap spool. In compliance with the EMC standards and IP67 protection degree. The optional kit LINPC-USB/10 enables the reading of the values coming from the external command, the exclusion of PLC and the direct control of the valve, the interfacing of PC and electronic card.
  • ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The Duplomatic PCK06 valve is a two or three-way pressure compensator, cartridge type, for block or manifold application. It keeps the pressure drop (characteristic ∆p) between the P and the X pilot connections, at a constant level. It is normally used together with proportional directional valves, in order to control the flow rate independently of the pressure variations. The setting of the variable adjustment compensator can be varied from 7 to 33 bar; adjustment can be operated either via a countersunk hex adjustment screw, or via an adjustment knob. The fixed adjustment version can be supplied with a characteristic ∆p setting of either 4 or 8 bar.
  • Duplomatic DL2 - Solenoid Operated Directional Control Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic DL2 direct acting, subplate mounting directional control valve, CETOP R02, with mounting surface according to ISO 4401-02 (CETOP RP 121H) standards. Compact design with reduced solenoid dimensions, suitable for mini-power packs and mobile and agricultural applications. The valve body is made with high strength iron castings provided with wide internal passages in order to minimize the flow pressure drop. Wet armature solenoids with interchangeable coils are used. The valve is supplied with 4 way designs, with 2 or 3 positions and with several interchangeable spools with different porting arrangements. The valve is available with DC or rectified current solenoids. Tech specs: pmax 250 bar - Qmax 20 l/min
  • Duplomatic MRQ - Pilot Operated Pressure Relief Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic MRQ valve is a pilot operated pressure relief valve made as a modular version with mounting surface according to ISO 4401 (CETOP RP 121H) standards. It can be assembled with all ISO 4401-03 (CETOP 03) modular valves without the use of pipes, using suitable tie-rods or bolts. It is available in versions for single adjustment on one control line or dual on two control lines and with four different pressure adjustment ranges. This valve is normally used as a hydraulic circuit pressure limiting device. It is normally supplied with a hexagonal head adjustment screw, locking nut and limitation of the maximum adjustment travel. P max 350 bar - Q max 75 l/min
  • Duplomatic VPPL - Variable Displace Piston Pump
    ~ scroll down to find the part you need ~
    The Duplomatic VPPL are variable displacement axial-piston pumps with variable swash plate, suitable for applications with open circuits and intermediate pressures.
  • Available in seven nominal sizes, with displacements of  46, 70 and 100 cm3/rev.
  • The pump flow rate is proportional to the rotation speed and to the angle of the swash plate, which can be continuously modulated.
  • The maximum and minimum angle can be limited mechanically via suitable regulating screws.
  • They are usually supplied with a SAE J744 2-hole flange and a SAE J744 cylindrical with key shaft.
  • They are available with four different types of regulating control, each according to the application needs.
  • Details
  • Duplomatic EWM - Digital Card
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.

    This Duplomatic EWM-RL card is designed to control proportional valves with one or two solenoids, with the current output controlled in open loop.

    The card moves the proportional valve via preset value input. Eight demand value input can be activated in binary mode, so it is possible to control speed, directional and ramp values without any analog card into the PLC.

    The card use the RS232C interface, and is settable via notebook, using the kit (EWMPC).

  • Duplomatic CD1-W - Pressure Relief Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The Duplomatic CD1-W valve is a direct operated pressure control valve with threaded ports and for flange mounting installation. It is used also for remote piloting of control valves and two-stage pressure reducers. Available in four different pressure control ranges up to 350 bar. It is normally supplied with a countersunk hex adjustment screw, a locking nut and a maximum adjustment fastener.
    Details
  • Duplomatic BD6 - Bankable Directional Control Valves
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic BD6 bankable hydraulic valve, very well-rounded thanks to its modular design, up to 6 body-modules, series or parallel connection. The BD6 valve is suitable for compact applications in the mobile and mini-power pack industries. A version with built-in pilot check valves is available for the series configuration. The directional control valve BD6 is a bankable valve very well-rounded thanks to its modular design. This valve has been designed to be assembled with series or parallel connection, mounting up to 6 body-modules. The BD6 valve is suitable for compact applications in the mobile and mini-power pack industries. The intake ports A and B, the inlet P and the outlet T are 3/8” BSP threaded. A version with built-in pilot check valves is available for the series configuration. The series configuration allows a max operating pressure of 250 bar. Tech pecs: pmax 280 bar - Qmax 40 l/min
  • Duplomatic QTM2 - Flow Restrictor Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The Duplomatic QTM2 valve is a flow restrictor valve with built in check valve for reverse free flow, made as a modular version with mounting surface according to the ISO 4401 (CETOP RP 12H) standards. Can be assembled with all ISO 4401-02 (CETOP R02) modular valves without use of pipes, using suitable tie-rods or bolts. Supplied with countersunk hex adjustment screw and locking nut. Rotate anticlockwise to increase the flow rate.
  • Duplomatic DZCE* - Pressure Reducing Proportional Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
    The Duplomatic DZCE* are pressure reducing proportional valves with mounting interface in compliance with ISO 4401 (CETOP RP121H) standards. These valves, besides reducing the pressure from line P to user A, allow the flow to return from user A to discharge T when a pressure greater than the set value is generated in the downstream circuit (user A): a typical case of hydraulic counterweight or load balancing. The pressure can be modulated continuously in proportion to the current supplied to the solenoid. They can be controlled directly by a current control supply unit or by means of the 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) and ISO 4401-08 (CETOP 08) sizes. Every size can be supplied with several controlled flow rates, up to 500 l/min.
  • Duplomatic UEIK - Electronic Control Unit
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.

    The Duplomatic UEIK-1* card is an electronic control unit Eurocard type for open loop single solenoid proportional valves.

    The unit supplies a variable current in proportion to the reference signal and independently of temperature variations or load impedance.

    The PWM stage on the solenoid power supply makes it possible to reduce valve hysteresis thus optimising control precision. The front panel is fitted with LEDs to indicate card functions and potentiometers to optimize control.

  • Duplomatic ZC2 - Balancing Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage. The Duplomatic ZC2 balancing valves act as pressure reducing valves that, besides reducing the pressure from line P to user A, allow the flow to return from user A to discharge T when a pressure greater than the set value is generated in the downstream circuit (user A). (A typical case of hydraulic counterweight or load balancing) They have a mounting surface in accordance with ISO 4401 (CETOP RP121H) standards. Port B is never used.
  • Duplomatic DSH3L - Lever Operated Directional Control Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic DSH3L are lever operated directional control valves, available with the more common types of spools. The valve body  is made with high strength iron castings provided with wide internal passages in order to minimize the flow pressure drop. They are available with 2 or 3 positions with return spring or mechanical retention. Upon request we can supply these valves with zinc-nickel surface treatment
  • Duplomatic CH5M - Pilot Operated Check Valve
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The Duplomatic CHM5 is a pilot operated check valve (spring closing and cone on edge seals) with a built-in flow control feature. The mounting surface is according to the ISO 4401 (CETOP RP 121H) standard. The CHM5 are always mounted under the ISO 4401-05 (CETOP 05) directional solenoid valves and can be assembled with all other ISO 4401-05 (CETOP 05) valves. The pre-opening feature of the valve causes the decompression of the cylinder chamber, leading to a smooth motion.
  • Duplomatic DSE3F - Directional Control Proportional Valve - Electrical Feedback Configurations
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
    The Duplomatic 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.
  • Duplomatic GP - Gear Pump
    ~ scroll down to find the part you need ~
    Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
    The GP pumps are fixed displacement external gear pumps with axial clearance compensation.
    • They give high volumetric flows even with high operating pressures, a low noise level, and they have a high endurance thanks to the balancing system of the loads on the guide bushings.
    • They are divided into three size groups, with displacements of up to 9,1 - 27,9 and 87,6 cm3/rev respectively, and with operating pressures of up to 250 bar (standard) and up to 310 bar (version for high pressures H).
    • They are available with clockwise, anticlockwise and reversible rotation, with tapered shaft (standard). Other kind of shaft are available upon request.
    • They are available in multiple versions, and can be combined in multi-flow groups, with a splined connection motion system that guarantees high power performances.