Fluid Power Group

2-Way Cartridge Valves

• 2-Way Cartridge Valves – Directional and Pressure Function.
• Control Cover for Pressure Reducing Function – Normally Open & Normally Closed.
• General Information regarding Control Cover for Pressure Sequencing Function.

Flow Control Valves

• Throttle, Double Throttle and Isolating Check Valves
• 2-Way Control Valves.
• Check-Q-Meter

Accessories

• Pressure Gauge – Isolator Valves.
• Multi-Circuit Gauge Isolator.
• Piston-Type Pressure Switch.
• Subplates.

Pressure Valves

• Pressure Relief Valves: Remote, Direct, Pilot-and-Sandwich Operated.
• Pressure Reducing Valves: Direct, Pilot-and-Sandwich Operated.
• Pressure Sequence Valves: Direct-and-Pilot Operated.
• Check-Q-Meter.
• Pressure Shut-Off Valves: Pilot Operated.
• Subplates.

Directional Control Valves

• Electrically, Manually, Mechanically-and-Hydraulically Actuated.
• Poppet-type Directional Control Valves.

Check Valves

• Pilot-and-Sandwich Operated.
• Subplates.

Proportional Directional Valves

• Direct Actuated with/without Electrical Feedback.
• Pilot Operated / External Pilot Operated.

Proportional Pressure Valves

• Proportional Pressure Relief Valves with Electrical Feedback.
• Proportional Pressure Reducing Valves of 3-Way Design.
• Proportional Pressure Reducing Valves.
• Meter-In Pressure Compensator: Direct Operated.

Proportional Flow Valves

• Proportional Flow Control Valves; 2-Way Version.

Proportional Electro-Hydraulic Pressure 7 Flow Control Valves

• • Proportional Electro-Hydraulic Pressure-and-Flow Control Valves.
  • A10V Pumps.
  • Rotating Groups.
  • Shafts.
  • Seal Kits.
  • Valve Plates.
  • Bearing Kits.
  • Cradles.
  • Subplates.

A10V Pumps

Rotating Groups, Shafts, Seal Kits, Valve Plates, Bearing Kits, Cradles and more…

Hydraulic Solenoid Valves

• Direct Acting.
• CETOP Direct Acting.
• Indirect Acting.
• Slide Valve.
• Medium Pressure Indirect Acting.
• Gaseous Direct Acting.

Hydraulic Pilot & Mechanical Valves

• Logic.
• Interface.
• Hydraulic Pilot & Interface Slide Valves.
• Gaseous Logic.

Hydraulic Flow-and-Pressure Control

• Hydraulic Flow Control Valves.
• Filters; Inline & Bowl.
• Automatic Shut-Off Bypass.

Hydraulic, Fluid Pressure & Relief

• Flowline Pilot.
• Pressure Transmitters.
• Pressure Switches.
• Fluid Relief Valves.

Hydraulic Fire Safety Valves

• Hydraulic Fusible Valves.

Hydraulic Check & Exhaust

• Hydraulic Check Valves.
• Hydraulic Quick Exhaust Valves.
• Excess Flow Check Valves.

Hydraulic Ball & Needle

• Instrumentation Ball & Needle.
• Fire Safe Instrumentation Ball & Needle.
• Instrumentation Monoflange & Piping Products.

Hydraulic Pumps & Intensifiers

Hydraulic Medium Pressure

• MP Check Valves.
• MP Fittings.
• MP Single Isolation Ball Valves.
• MP Single Isolation Needle Valves.
• MP Block & Bleed Manifolds.
• MP Double Block & Bleed Manifolds.

Hydraulic Control Solutions & Accessories

• Electro-Hydraulic Power Pack.
• Accumulator Unit.
• Air-driven Pump Unit.
• Cartridge Hand-pump Unit.

Control Valves

• Monoblock Directional Control Valves.
• Sectional Directional Control Valves.
• Proportional Control Valves.

Rotary Control & Solenoid Operated Sectional Valves

• RA-Series, RAC-Series, SCS-Series.

Hydraulic Pilot Control Devices

• Feet-Pedal Operation Type.
• Flexible Cable Remote Controls.
• Hydraulic Pilot Joystick.
• Proportional Valve Lever.

Gear Pumps

• Gear Pumps KF.
• Gear Pumps BT.
• DuroTec® Gear Pumps.
• Pressure Relief Valves.

Flow Measurement

• Gear Type Flow Meter VC.
• Turbine Flow Meters TM.
• VOLUMEC Valve Position Indicator.
• VOLUTRONIC® Valve Position Meter.
• Evaluation Electronics.

Mobile Hydraulics

• High-pressure Gear Pumps KP.
• High-pressure Gear Motors KM.
• Directional Control Valves.

Industrial Hydraulics

• Directional Control Valves.
• Hydraulic Cylinders.
• Pressure Relief Valves.

Rotary Actuators

• LP, MP, 26R, SS and HS Models.
• Spinning Actuators.
• Rotac Tippers.
• Valve Actuators.
• Test Stands.

Automation Systems

• Piston Rod Assembly Systems.
• Piston Ringing Assembly Systems.
• Bearing Insertion Systems.
• Collaborative Robot.
• Drivetrain Component Assembly Systems.
• Clutch Pack Assembly Systems.
• Industrial Automation Focus.
• Gauging, Verification & Data Collection.
• Robotic Integration & Material Handling.

Filler Breathers

47mm & 80mm.

Temperature Level Gauges

76mm, 127mm & 254mm.

Inline Return Line Filters

Electric & Visual Clogging Indicators

Tank-top Return-line Filters

In-line Filters

Suction Strainers

Suction Filters

Suction filters are required for protection of the downstream hydraulic-pump from coarse contamination, mainly due to lack of initial cleaning or to an accidental ingression. They take care of the pump, ensuring a safe and efficient operation. The Suction Filters must be always properly sized to avoid cavitation of the pump.

Please note that the general cleanliness level required by the system must be ensured by the filters having that function (Return or Pressure fiIters). Suction filters represent the “first-line” filtration and are used to:

• Avoid the ingress of contamination into the hydraulic circuit.
• Prolong the lifetime of finer downstream filtration.
• Reduce the particulate-load on the finer filter, thus extending service life-intervals, unplanned downtime and maintenance.
• Avoid damage to the finer downstream filter from coarse particulate, such as rust.

Pressure Filters

The Pressure Line Filters is an essential part in most hydraulic systems. When the hydraulic components are sophisticated, with close tolerances and a regulation function (not simply that of control) the use of filters in the pressure lines is a must. Main-line, high-efficiency, full-flow fine filtration for the protection of precision valves and fluid-power proportional controls.

High-performance, high-dirt-holding capacity, micro-fibre filter elements keep the cost of ownership (running-costs) low between planned vehicle service-intervals.

Non-welded housing design for extended life and safer operation.

Return Filters

The Return Filter is an essential part of any hydraulic system. In many instances, it is the only “system protection” provided and therefore must be carefully chosen to ensure maximum system efficiency and should be sized for the maximum flow of the hydraulic system.

• Light weight / compact-design.
• Tank-reservoir filling via the top-cap.
• System cleanliness conservation.
• Ease of maintenance and filter element replacement.
• Built-in air breathers available.
• Integral filter element by-pass valves.
• Increased life of system components.
• Higher machine utilization with less down time.
• Significantly lower maintenance costs.

Off-line Filters

UFI Hydraulic Division OFF-LINE FILTERS take care of the efficiency and guarantee the long life of the system by keeping the oil at the desired cleanliness values.

“Built-in” – contamination left in the system or in componentry during initial vehicle assembly or vehicle repair/re-build.
“Brought-in” – components and/or sub-assemblies “brought-in” or manufactured off-line/off-site, may be contaminated and add to the overall levels of contamination on the vehicle during assembly, repair or re-build.
“Induced-in” – contamination internally “induced” into the system during operation and performance-testing or caused by wear, corrosion, agitation, oxidation or hydraulic-fluid degradation.
“Taken-in” – Externally introduced contamination that enters a system from the atmosphere via insufficiently sealed orifices, covers or access-points.

Transmission Filters

In machines with a hydrostatic drive and combined working hydraulic system, return-suction filters replace the suction or pressure filters previously required for the feed pump of the closed-loop hydrostatic drive circuit as well as the return filter for the open-loop working hydraulic circuit. While each circuit operates independently with separate filters, the combination of the two circuits via the return-suction filter causes interaction between the circuits.

Only 1 filter for 2 functions: Filtering the oil returning from the hydraulic system and feeding the boost pump with cleanest oil. Less piping required / fewer potential leakage points. The charge-pump takes oil at a slight pressure (0.5 bar), avoiding cavitation risks but also contributing to good cold-start behaviour. Charge-pump protection as the oil supplied is already pre-filtered.

Filter element working from inside to outside allows retained contamination to be completely removed when replacing the element.

Accessories

UFI hydraulic accessories programme has been carefully designed to offer a range of components suited to the demands of building hydraulic systems in most industrial and mobile applications. Tank breather filters for the filtration of the incoming air to the tanks of hydraulic systems. Tank filler and breather filter for the filtration of the incoming air to the tanks of hydraulic systems and for filling the oil on the hydraulic tank. Filler caps for filling oil in the hydraulic tanks.

Visual and electrical level indicators of fluid for hydraulic tank. Oil bath air filters for prolonged use in particularly dusty environments, to ensure an excellent level of filtering and a long working life. For very dusty environments can be provided with cyclone prefiltering.

Clogging Indicators

During the system operation, the pressure drop through the filter increases as the element clogs, due to the contaminant retained. The filter element must be replaced when clogged and anyway before the pressure drop reaches the bypass valve set value. For this reason it is recommended a clogging indicator on the filter. It gives a visual or electrical indication and must have a set value lower than the bypass valve set value, to get an exact indication of the right time for filter element replacement.

Continuously monitoring of the filter element condition that gives an exact indication of the efficiency status of the filter. Avoiding of unnecessary element changes, thanks to the indication of the need for Filter Element change only when really necessary.

• Lightweight and compact.
• Direct mounting to the filter-head.
• Sealed, robust casing to protect the electrical parts (IP69K).
• Resistant to adverse environmental conditions (ISO 15003).
• Reliable signal prior to by-pass operation ensures timely filter-element replacement and avoidance of potential system contamination.

Hi-Force

• Cylinders.
• Pumps.
• System Components.
• Jacks.
• TouchLift Jacking Systems.
• Torque Tools.
• Bolt Tensioners.
• Nut Splitters & Flange Spreaders.
• Hydrotest Pumps.
• Puller Kits.
• Crimpers & Cutters.
• Skates.
• Presses.
• Speciality Tools.
• Stud Bolt Tensioners.
• Hydraulic Nuts.
• BoltRight Software.
• Hole Punches.
• Workshop Presses.

Nvicks

• Vane Pumps & Cartridge Kits.
• Gear Pumps & Motors.

Directional Control Valves

• Monoblock-and-Sectional Control Valves and Cartridge-type In-line Valves

Cylinders & Servocylinders.

Cylinders, Servocylinders, ATEX Certified, Stainless Steel, Accessories & Seals.

Hydraulic Pumps

• Fixed Displacement: Vane, Piston and External Gear.
• Variable Displacement: Vane, Axial Piston Proportional Controls, Axial Piston Mechanical Controls, Axial Piston Medium Duty and Vane Light Duty.
• Hand: Double Effect.
• Multiple: Double Vane, Single Body, Multiple Vane, Piston + Vane, Vane + Variable Piston and Multiple Axial Piston.

Proportional Valves & Cartridges

• Pressure Relief.
• Pressure Reducing.
• Pressure Compensator.
• Directionals.
• Flow.
• Electronics.
• Accessories & Seals.

Directional On-Off Controls

• Solenoid Valves, Spool Y Poppet Type.
• Special executions: Safety, Ex-Proof. Intrinsically Safe, Stainless Steel Mechanical, Hydraulic Operated.

Conventional & Modulars

• Pressure Controls: Screw-In, In-Line, Subplate or Flange Mounting Flow-and-Check Control Valves.
• Modular Valves: Pressure, Flow, Check Valves and Pressure Switches.

Digital Electronics

Drivers for proportionals with/without integral transducer integral or Eurocar miscellaneous electronics programming devices for digital proportionals.

On-Off Valves & Cartridges

• Pressure.
• Directionals.
• Flow.
• Check.
• Shuttle.
• Accessories & Seals.

Safety Valves

• Proportional Directionals.
• On-Off Directionals.
• Pressure Relief.

Ex-proof & Stainless Steel

• Proportionals Valves.
• On-Off Valves.
• Cylinders.
• Pumps.
• Accessories.

Filters

• In-line.
• Tank.

Systems, Manifolds & Accessories

• Actuators & Servo Actuators.
• Subplates.
• Manifolds.
• Power Packs.
• Accessories.

Motors

Fixed-and-Variable Displacement Motors as well as a full range of Orbital Hydraulic Motors.

Pumps

Complete range of Fixed-and-Variable Displacement Pumps.

Steering Units

A wide range of Steering Orbitals available, complete with Steering Columns and Steering Wheels.

Valves

A comprehensive range of Electrical, Manual, Hand-operated, Mobile-and-Proportional Directional Control Valves.

There is also a complete range of Cartridge Valves.

Rotary Actuators

Motors.

Fixed-and-Variable Displacement Motors as well as a full range of Orbital Hydraulic Motors.

Pumps.

Complete range of Fixed-and-Variable Displacement Pumps.

Steering Units.

A wide range of Steering Orbitals available, complete with Steering Columns and Steering Wheels.

Valves.

A comprehensive range of Electrical, Manual, Hand-operated, Mobile-and-Proportional Directional Control Valves.

There is also a complete range of Cartridge Valves.

Rotary Actuators.

Orbital Hydraulic Motors

Directly interchangeable with Char-Lynn & Danfoss units.

Hydraulic Steering Valves

Steering Columns

Equivalent to Char-Lynn & Danfoss Units.

Steering Wheels

Equivalent to Char-Lynn & Danfoss Units.

Radial Piston Motors

Equivalent to SAI, Intermot, Bignozzi & Staffa.

Hydraulic Motors & Gear Boxes

For slewing, hydraulic transmission and winch applications.

Wheel Motors

For transmission application with and without brake.

New Aftermarket Cylinders

New after market cylinders for the mining, construction and agricultural industries.

KOMATSU

HITACHI

VOLVO

CAT

CASE

BELL

DOOSAN

LIEBHERR

SUMITOMO

JCB

ELB

TEREX

JOY GLOBAL / FLETCHER

SANDVIC / TAMROCK

ATLAS COPCO

Repair and Remanufacture

Special Imports