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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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VDC-Directional Valve
Subplate Mounted.
3 and 4 way.
3 Sizes: from 1 to 3 inches
WE-Directional Valve
Subplate Mounted.
3 and 4 way.
4 Sizes: from 1/4 to 3/4 inches
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Type Z2FSK
Double throttle check valves in sandwich plate design
(210 bar frame size)
* Sizes 6 and 10
* Porting pattern to DIN 24340 form A and ISO 4401
* For limiting the main or pilot flow of two actuator ports
* Meter-in or meter-out throttling
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316 Stainless Steel, hydraulic control valves, zero leakage, for hazardous areas and severe environments.
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Solenoid directional control on-off valves, atex valves and solenoid proportional valves
ARON has more than 25 years of experience in the hydraulic sector and since 2002 it has been a part of Brevini Fluid Power, a division of Brevini Group. A relevant part of the activity produces Cetop on/off valves and proportional valves, in different sizes (from NG4 to NG25).
The wide background knowledge, the accurate selection of suppliers, Research and Development activities and the excellent quality of the products – in terms of performances, cost and reliability – enable Aron to maintain a very important role on the market.
The Cetop range, recently completed with products suitable for applications in zones where explosive atmosphere may occur (Atex Directive), can satisfy every request of the mobile, agricultural and industrial markets, where innovation and quality are essential requirements.
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Technology continues to improve, so does the engineering Eaton builds into its proportional valves, that have both product breadth and width consisting of on board electronics (OBE) & non-OBE, full functionalities, complete sizes, different performance levels to meet various customers demands in Industrial and Mobile markets.
The KB family of proportional valves have integrated OBE with superior reliability and durability featuring digital electronics, IP67 environmental protection, reduced power consumption, valve enable, and ramp adjustment.
Benefits & Customer Values
- Less commission time (plug & play)
- Reduced installation cots (less wiring)
- Improved machine up time, productivity and quality
- Higher automation level and easier serviceability
Specs
- Rated pressure up to 350 bar/5000 psi
- Rated flow up to 700 LPM/185 GPM
- Function - direction, pressure, flow
- Size - NG6-32 (D03-10)
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These two-stage, four-way, flapper nozzle valves provide system closed loop control with exact positional accuracy, repeatable velocity, and predictable force (torque regulation). Compared to Vickers SM4 servo valves, the SX4 offers extended frequency response for more demanding close loop applications.
Benefits & Customer Values
The wide range of sizes allows best suitability for application.
Jeweled feedback ball receiver virtually eliminates the wear
Jeweled orifices greatly extend product life
Highly accurate control profiles
Integral filter provides extra contamination protection
Specs
Rated pressure up to 350 bar/5000 psi
Rated flow up to 151 LPM/40 GPM
Function - positioning, speed, and pressure
Size - SM4/10 - 40; SX4/20
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Moog is a leading designer, manufacturer and seller of high performance servo-valves, Servo-Proportional Valves, cartridge (poppet), directional and other hydraulic valves for industrial applications. For over 50 years, Moog's products have been the valve of choice for systems requiring a high degree of accuracy or precision. Also available are other hydraulic products such as integrated hydraulic manifold systems, radial piston pumps, electronics and accessories.
Our valves are known for long service life and when you need maintenance or repairs, ask for Moog Authentic Repair Services.
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These 2/2-way ball seated directional valves are either directly or pilot actuated by a solenoid. With the directly actuated version the valve passage is opened or closed by a cone whereas with the piloted a piloting duct of a stepped piston is opened or closed generating a pressure difference at the opposing facial areas of the piston forcing it in the open or closed position.
Type EMP is a proportional valve, acting like a throttle but with zero leakage in blocked position. The dampened version will increase the switching time for on/off controls (hydraulic ramp). The wet armature solenoids for the valve actuation are pressure resistant, where all moving internal parts are flushed by oil.
There is a wide range of connection blocks either for pipe connection or for banjo bolt mounting, which may feature optional elements such as drain valve, by-pass throttle, pressure switch, 2-way flow control valve etc.
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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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Proportional Control Valves are controlled by electronic Amplifier control boards, and are commonly called electro-hydraulics. These Proportional Valves control direction and the amount of fluid flow or can control the amount of pressure within a system.
Electro-hydraulic controls are especially useful in situations where system speed must be tightly controlled, or where ramping up and down is needed to avoid sudden starts or stops. Electro-hydraulics also provides precise control in applications where hydraulic pressure must be built up steadily.
Continental Hydraulics Proportional products can help increase production and reduce down time by minimizing the shocks that occur from sudden changes as compared to standard components.
In conjunction with precision valves, Continental Hydraulics provides Electronic Control Amplifier Cards. These Amplifiers come in a variety of mounting styles, signal conditioning, PWM and Dither, Acceleration and deceleration limiting and current sensing circuitry to work with and accurately control proportional products whether in open or closed loop systems.
Specifications
Proportional Valves - Flow and Pressure control products
Flow ranges - multiple nominal flow rates in each size
D03- .25 to 14 GPM / D05- 6 to 25 GPM / D08- 25 to 150 GPM
C10-3 cavity valves -0 to 9 GPM / C12-3 cavity valves- 0 to 20 GPM
Spool Metering options aid in matching the product to your application:
Equal metering circuits
Meter IN circuits
Meter OUT circuits
2:1 ratio metering circuits
1.3:1 ratio metering circuits
5 Pressure output control ranges from 0 to 4500 PSI
Fast Response
Extremely accurate and repeatable
Standard Mountings - NFPA and ISO Standard or Line Mount
"User Friendly" Electronics
With or Without onboard Power Supplies
Open Loop controls
Closed Loop controls - full PID loop control
Mounting - Panel / Euro-Card / Din 43650
Easy to Set Up - On Board L.E.D. Simplifies Startup and Adjustment
Dedicated function Amplifier cards
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Proportional directional valves
up to 220 l/min and up to 350 bar
Nominal sizes NG3-Mini, NG4-Mini, NG6 and NG10
Direct operated - and pilot operated versions
Non load-compensated and load-compensated
versions
Proportional pressure valves
up to 100 l/min and 350 bar
Nominal sizes NG3-Mini, NG4-Mini, NG6 and NG10
Screw-in cartridges M18x1,5, M22x1,5, M33x2 in
accordance with ISO 7789
Pressure relief and pressure reducing functions
Direct operated - and pilot operated versions
Inverse functions
Proportional flow control valves
up to 65 l/min and 350 bar
Nominal sizes NG3-Mini, NG4-Mini, NG6 and NG10
Screw-in cartridges M18x1,5, M22x1,5,
M33x2 according to ISO 7789
Screw-in and plug-in cartridges according
to Wandfluh standards
Throttle - and flow control functions
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General Description
Check valves provide free flow in one direction and dependable shutoff in the opposite direction.
Series C
Features
Available with NPTF ports in 1/8", 1/4", 3/8", and 1/2" sizes.
SAE ported valves are available in SAE 6 and SAE 8.
Rated to 2000 psi (brass body) and to 5000 psi (steel body) max.
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KVM 10 series monoblock type hydraulic valves have a nominal flow rate of 45 lpm and are being produced from 1 to 6 spools at 3/8" and 1/2" BSP.
Technical Characteristics
- Sections : 1 to 6
- Nominal Flow : 40 lt/min and 45 lt/min
- Max Operating Pressure : 350 Bar
- Max Back Pressure : 40 Bar
- Recomended Oil Viscosity : 5,4 - 11,4 CST (100°C)
- Recommended Oil Filtering : Max 30 micron
- Parallel &Series Circuit - Adjustable Direct Operated Relief Valve - Single / Double Action
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For all functions
3 different enhanced corrosion protection classes
K1 = Enhanced protection
K5 = High protection
K9 = Very good protection (all external parts made of stainless - and acid-resistant steel AISI 316L)
Internal parts made of standard materials
For mineral oil applications
K9 with reduced hydraulic characteristic data
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Types KSDER and KSDEU
Directional poppet valves, direct operated, with solenoid actuation (high performance)
* Size 1
* Leak-free isolation of closed port
* Reliable switching even after longer periods of time at rest
* Wet-pin DC solenoids
* Solenoid coil can be rotated
* With concealed auxiliary operating device, optional
* Leak-free on both sides (version 2/2)
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Dispenser VO40
Description:
Modular dispenser in open center. Operation with pump with fixed cubic capacity. Flow max = 40 l/mn
Advantages:
Modularity, maneuverability, repeatability, Ergonomics, stability of operation, compactness, facilitated maintenance
Applications:
Agricultural machinery, carts elevator, small cranes...
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Pressure relief valve Prv 42
All hydraulic systems must be equipped with a pressure relief valve.
Sunfab in-line mounted pressure relief valve Prv protects the pump and hydraulic system
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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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Model RC (Request form #VRC1)
Dual relief, differential poppet style for cylinders or motors of equal displacement to cushion shock or surge pressures.
Adjustable or non-adjustable. 500 to 3000 psi.
30 gpm capacity, ductile iron body.
Model RD (Request form #VRD1)
Hydraulically dampened differential poppet-style relief valve.
Adjustable or non-adjustable. 500 to 3000 psi. 30 gpm capacity.
Model RV (Request form #VRV1)
Pilot operated relief valve.
Adjustable from 400 to 3000 psi.
40 gpm capacity.
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The PLC series auxiliary valves are direct-acting, factory-set pressure relief valves of the cartridge type that can be supplied with or without a threaded plug. They can also be supplied with housings to facilitate in-line installation. PLC valves are intended primarily to act as combined pressure-relief and anti-cavitation valves - otherwise known as port relief valves - in the service ports of our directional valves. However, they can also be used to advantage in other situations where pressure relief valves in this size range are required. Indeed, PLC cartridge valves are purchased in great quantities by several of the world%u2019s leading pump and transmission manufacturers.
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The 289 Series relief valves are spring-loaded throttling relief valves used downstream of pressure regulators to protect the downstream system from overpressure. A smooth throttling action minimizes pressure surges in the system during relief operation. The 289 Series relief valves are ideal for low-pressure settings due to the increased sensitivity provided by a large diaphragm area. The 289 Series relief valves are designed for pressure control; they are not ASME safety relief valves.
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