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Monoblock directional valves
Sectional body directional valves
Load sensing stackable directional control valves
Electric directional control valves monoblock and stackable
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Product description
- The Eaton® MDG mobile directional control valve is a versatile and modular design based upon the Eaton's proven Vickers™ industry leading DG4V3 design.
- The MDG valve design is a closed center, parallel or series circuit that can also function as an open center circuit through the use of unloading inlet options.
- The MDG valve offers versatility and flexibility in system applications through a sectional design, allowing the use of up to six sections per bank assembly.
- Further, the MDG valve can be configured to create custom, multi-functional circuits through the use of optional banking functions such as inlet and work port options
Benefits & Customer Values
- Modularity - sectional design (up to 6 section per bank assembly)
- Flexibility and versatility - various inlet and work port options
- Mobile design is based upon Eaton's Vickers™ industry leading DG4V3 valve.
- Modular banking design concept eliminates costly fittings and potential leak points
- Meets key OEM specifications regarding temperature, vibration, heat rise/drop, impact test, water dunk (thermal shock and hermetic seal), salt spray, and dielectric strength test.
Specs
- Flows to 60 lpm (15.8 US gpm)
- Rated pressure per NFPA T 2.6.1:
P, A & B: 350 bar (5000 psi)
T: 210 bar (3000 psi)
- IEC 144 class IP67 protection with ISO 4400 coils with plug fitted correctly
IP 65 (standard override) protection with EN490 coil
- Power consumption: 30W for 12V or 24V DC solenoid coils at rated voltage and 20°C (68°F)
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SPOOL TYPE DIRECTIONAL VALVES
Our offer includes a wide selection of Spool type directional valves , whose variety of control ensures a wide range of applications
Moreover, we offer connection plates for all types of distributors and, upon the customer’s request, we take into account additional requirements.
Electro hydraulically controlled valves, depending on the order, may be provided with a switching time controller, a piston stroke restrictor or a limit switch.
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P70CP
Pump flow max 90 l/min (23,5 US GPM)
Workpressure max 320 bar (4600 psi)
The P70 directional control valve is of modular construction. It is designed for many different applications and used extensively in machines such as lorry cranes, small wheeled loaders and concrete placing cranes.
The valve can be of the directly operated type, or can be equipped for electric, pneumatic or hydraulic remote control. A combination of direct and remote control is also possible.
The P70 is stackable and can be supplied in combinations of 1 to 10 spool sections, and also in combination with function manifolds.
Low lever forces: give comfortable operation when the valve is controlled directly.
Mid-inlet sections: enable compact system design, even in systems with several pressure levels.
Very wide range of applicationadapted spools: designed to optimise control characteristics.
Our proportional remote-controlled valves have pressure compensated spools: which further improves control and simultaneous-operating characteristics.
Low pressure drops: keep down energy losses and reduce the generation of heat.
Machined land edges in the valve housing: guarantee good control characteristics.
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The Directional Control Valve of the rotary spool type consists of a rotor which is rotated with respect to the valve body. When the rotor is placed in selected positions inlet and outlet ports are connected in various combinations permitting the start, stop or directional change of fluid under pressure. The functions specific to a valve depends primarily on rotor type selected.
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Special Manual Direction Control Valve MF
Special Manual Direction Control Valve MF is an equipment with easy and quick installation, developed to join the tractor hydraulic system and allowing independent placement relief valve. It can operate under250 bar pressure.
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70 litres, proportional open circuit or close circuit tipping valve, pneumatic or mechanic operated with 350 bar relief valve. It also includes check valve, pulling end of stroke and electrical switch as option.
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Product description
- Eaton® Flow Dividers are available in priority, proportional, variable and load sensing
versions with a wide range of standard flow ratings and relief settings.
- Eaton load sensing priority valves provide dependable flow on demand for load sensing steering, braking or other priority functions while allowing excess flow to be used for auxiliary functions.
- These products can be used in virtually any mobile application.
Benefits & Customer Values
- Eaton's global leadership in the Steering Unit is a driver for LS Priority Valves
- Used with fixed or variable displacement pumps, a dynamic signal system increases machine performance and stability.
- LS priority valves available as In-Line or Bolt-On configurations
- Flow dividers can be integrated into other components including gear pumps, limiting the need for additional plumbing.
- These products can be used in virtually any mobile application.
Specs
- Priority Flow Dividers
- Rated pressure up to 195 bar/2800psi
- Rated flow up to 175 LPM/45GPM
- LS Priority Valves
- Inlet & EF pressures up to 310 bar/4500psi
- CF pressure & Max CF relief setting 276 bar/4000psi
- Rated flow up to 240 LPM/63GPM
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Types:
P.C. Flow Regulator
P.C. Flow Control
Priority Style P.C. Flow Regulator
Compensator Valves
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MODELS :
V2FIC02 Mounting (subplate)
V2FIC03 Mounting (subplate)
SIZES : 3/8 " TO 3/4"
Max. Pressure : 500 psi(350 bar)
FLOWS : 13 - 29 gpm / 50 - 110 lpm
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The valve is well suited for transferring and evacuating liquid, quantitative dispensing, and the flow range can be controlled.
Technical Features:
1. Uncontaminated flow.
2.Compact size.
3.Adjust flow range precisely.
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A breakthrough lightweight 2multi-port valve that provides high-flow processing in single, duplex or triplex configurations.
Modularly expandable, allowing for the addition of extra tanks to meet increased demand
Elite Smart Start, the most advanced controller on the market today
Certified to NSF-61 standards
Robust, non-metallic design
Unique start signal is easily integrated into complex control systems
Capable of co-current or countercurrent regeneration of ion exchange
High backwash flow rates allow for effective backwashing of filter media.
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APPLICATION:
To control the flow of Water, Air, Gas, Solvents, Vacuum and any other fluids not reactive with construction materials and free of sediment. Buna N seating of the pilot and main orifices make the valves ideal for TIGHT SEATING, LOW PRESSURE and LOW FLOW conditions. Valve operates from zero to maximum differential pressure indicated in table. Valve must be mounted in horizontal pipe with solenoid enclosure vertical and on top.
OPERATION:
Valve closes when energized and opens when de-energized. When the coil is energized the plunger presses the poppet, closing the pilot orifice, and opens a bleed passageway to permit pressure to build above the piston and seat it. Upon de-energizing the coil, the pilot orifice is opened, relieving the pressure above the piston allowing it to leave its seat. The bottom spring allows the valve to operate at zero pressure drop.
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Flow-control-valve
Flow-control-valve lor direct mounting. Optional: Flow-control combined with ball-valve Mounting position: all directions Medium: HLP46
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Brake actuators
More safety, performance & reliability
Brake pressure proportional effort
For single & dual circuit
Small, lightweight package
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The brake system onboard a vehicle is vital for the safety of the vehicle. It is therefore important that the design of the vehicle and the design of the brake system are co-ordinated to give the optimal safety and good performance and that complements other modern cab ergonomics to reduce operator fatigue and give good machine feel.
The valves may be used in open centre, closed centre and load sense hydraulic systems.
The high flow capability of the valve permit use with wet brakes, which typically require more flow for actuation.
Reduced mechanical drag and power loss by allowing the wet brake discs to be further apart when not applied.
A wide range of actuating forces can be specified, including stagemodulating springs for more progressive feel.
A floor-mounted pedal is available in a range of pre-set angles, with optional heel plates.
The valve may be mounted vertically or horizontally beneath the pedal.
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2100 Valve Series
Description
The Carlisle single circuit (2101) and parallel (2102) circuit, modulating hydraulic control valves are capable of providing modulating output pressures in a range of 600 - 3,500 psi (4,137 to 24,133 kPa).
Application
Hydraulically actuated, single and parallel circuit braking and industrial systems where high quality, precise modulation is required.
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Types:
Two Way Spool Valves are available in Normally Closed and Normally Open types
Two Position, Three Way Spool Valves
Two Position, Four Way Spool Valves
Three Position, Four Way Spool Valve
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Flow control valves
MRP / MVR
These cartridge flow control valves provide pressure- independent division of a flow of oil into a constant flow and a surplus flow. Inlet flow maximum 40 l/min.
MTCA
These valves provide pressure-independent division of a flow of oil into a constant flow and a surplus flow. The two part-flows can be pressurized independently of each other. With integral pressure relief function.
MTKA
These valves provide pressure-independent division of a flow of oil into a constant flow and a surplus flow. The surplus flow can be pressurized and can therefore be routed to an additional actuator.
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Directional Valves
Pressure Control Valves
Flow Control Valves
Solenoid Valves
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Product description
- Complete range of Screw-In Cartridge Valves (SICV) including:
- Directional Controls
- Pressure Controls
- Flow Controls
- Electro-Proportional
- Check Valves
- Load Controls
- Logic Elements
- Multi-Function Valves
- Eaton offering includes components alone, in aluminum or steel housing, or assembled in a Modular Circuit Design (MCD) tailored to customer specific needs
Benefits & Customer Values
- Complete product range that keeps expanding (Stainless Steel, 350 range, -12...)
- Valvelocity Preferred Product Program
- Custom MCD design capability
- Eaton Vickers' brand recognition
- STC direct porting on MCD
Specs
- Size - 8 until - 20
- Rated pressure, 2 ranges: 210 bar/3000psi and 350 bar/5000psi
- Rated flow up to 567 LPM/150 GPM (flow dividers - FDC3-20)
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Moog's extensive experience in the application of cartridge valve technology enables us to offer a complete product line ranging from size 16 to 160. Sizes 16 to 100 are per DIN standard 24342.
In addition to our standard cartridge valves, Moog also offers a complete line of high flow, active, and servocartridge valves for specialized and higher performance fluid power systems.
Moog has application experience in Metal Forming and Presses Applications.
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A full line of cartridge valves composed by a poppet or spool cartridge and by a functional cover that retains the cartridge into properly machined blocks and provides hydraulic piloting.
- pressure control: relief, reducing, compensators
- flow control: with manual setting for fine regulation or with stroke limiter
- directional control: with solenoid valve and optional shuttle valve for pilot selection
- check function: normally open/closed with optional hydraulic pilot operated check valves
- on-off active safety cartridges, hydraulic power shut-off function with optional sensor/microswitch
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Slip-In Cartridge
6 Sizes for a variety of
Pressure and Flow Applications.
Screw-In Cartridge
5 Sizes for a variety of
Pressure and Flow Applications
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Sauer-Danfoss valves are designed to be flexible, which allows them to meet virtually any need. The modularity of our proportional and directional valves, the variety of our cartridge valves - as well as the flexibility of our electrohydraulic products - allows Sauer-Danfoss valves to be used in applications ranging from road building and construction machinery to agriculture and forestry equipment.
PVG 32 is a hydraulic load-sensing valve designed to give maximum flexibility. It is available in many versions, from a simple load sensing directional valve to an advanced electrically controlled load-independent proportional valve. The module capability of the PVG 32 makes it possible to build up a valve group to precisely meet your requirements. The compact external dimensions of the valve remain unchanged whatever combination is specified.
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HOERBIGER products are characterised by excellent quality and high level of functional security even in extreme environments. Tests in line with standard usage in our company-owned test department offer optimal conditions for consistent quality.
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Hydraulic control unit HCD4-W containing PASCAL pump (air-driven hydraulic pump ) generates a hydraulic pressure (10.6MPa)
by air pressure (about 0.5 MPa). Pump action stops when the hydraulic pressure reaches the designated level, and keeps it.
Coupling valve VCB is to be installed between double action clamps and control unit. The control unit and coupling valve can be
separated by using a hydraulic coupler. Coupling valve has a non-leak feature which assures a thorough sealing.
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Control block for mobile machines:
- Open Center system for fixed pumps
- Sandwich design
- Low hysteresis
- Adjustable stroke limitation
- Primary and secondary safeguard
- High-pressure version (350 bar)
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The directional spool valve bank type PSL is designed for constant delivery pump systems (pressure/flow controller) whereas the type PSV is for variable displacement pump systems. Both are available in three sizes.
They serve to control the direction of motion and provide infinite control of the speed of motion of hydraulic consumers regardless of their load. Several consumers may be operated simultaneously and independantly of each other.
The main field of application is mobile hydraulics (e.g. crane controls etc.).
These valve banks can be tailored to a specific application, requiring unequal max. consumer flows at port A and B as well as additional functions such as functional cut-off.
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Traction control valves
Restricts flow to slipping wheel motor
In-line -- Flanged models
Voltage: 12 & 24 V DC
Max flow (L/min): 20 -- 50
Max pressure (bar): 450
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Hydraulic electrovalves, Hydraulic valves
