Parker fm2ddkn50 dual hydraulic flow control valve 5000psi brand. Webster hydraulic control valves progressive power and control. Flow control valves fg0614 service data caution 197643 backup ring 154080. Vickers temperature and pressure compensated flow controls allow precise volumetric control. This valve can be used with a variety of oil applications. By delivering durable and reliable performances across industrial applications, eatons industrial valves and systems are engineered to provide continuous reliable performance under rigorous and demanding operating conditions. The brand, lefc large electronically adjustable proportional pressure compensated flow control is an electronically controlled version of the original large fc51 style flow control valve. Installs in the discharge line between check valve and pressure tank.
They provide excellent control and a reliable shutoff in a very small envelope. Hydraulics 6 flow control valves vickers course material. The ilfc is a pressure compensated flow control valve fixed, inline with 2 ports. Valve features and benefits vickers offers a complete range of flow controls with a variety of features, including.
They control flow rate of the hydraulic circuit and eventually control speed of the actuator precisely. Those with check valves are optionally available with an antijump feature designed to eliminate transient surges above the controlled flow rate setting whenever flow is first directed to the inlet port a. The following recommendations are based on iso cleanliness levels at 2 m, 5 m and 15 m. Choose from port size, maximum flow, and maximum psi. Revised 392 gbc2129 vickers directional controls directional control valves wet armature solenoid operated dg4s01, 60 design. Valves with an integral check valve allow a controlled flow and. Directional control valve industrial valves proportional valves industrial valves slipin cartridge valves. Flow control valves flow control and check valves fg fcg. Its operation is the same as for similar valves described in the industrial hydraulics manual although the springloaded hydrostat is functionally located downstream of the. Self cleaning, designed to deliver constant volume of water over wide pressure drop range. Ball, control, selector, and cartridge valves are used to regulate pressure and control fluid flow volume and direction. Flow control valves flow control and check valves fg. Vickers 867338 vickers systemstak flow control valve.
Contact a prince representative for custom applications. So i propose a definition to make valve sizing and selection more predictable. Its purpose is to provide a quick, convenient reference tool when choosing vickers cartridge valves or designing a system using these components. F with 207772 control shaft screwed fully in, adjust. Choosing a backup generator plus 3 legal house connection options transfer switch and more duration.
Model number designation fc series number type of mounting valve size 01 02 03 06. Pressure compensated flow control valves flow controls. This valve is used when hydraulic motors are used as drive motors on each side of a machine. Hydraulic flow control valves provide precision flow control in 1 direction, and automatically allow unrestricted free flow in opposite direction. Adjustable flow control valves feature pressurecompensated operation that varies speed smoothly over the full range. Adjustableflow control valves feature pressurecompensated operation that varies speed smoothly over the full range. Heres a look at the function of hydraulic flow control valves, the various types and how does a hydraulic flow control valve work. Hydraulic control valves direct fluid to specific areas of a hydraulic system. Selections from eaton ofp,ofr and ofrs filter series are recommended. Waterpressure valves and regulators are ideal for eliminating drips or controlling water flow and are built with premium construction and materials to resist corrosion. Single station subplates are available for mounting the modules.
They include a wide variety of valve types, including shuttle valves, relief valves, and ball valves. Vickers, a division of eaton corporation for over fifteen years, is a longstanding global leader in the design and manufacture of fluidpower components. Flow controls, one way restrictor type border supply us. All circuit flow paths are contained within the control valve and modules, thereby creating a pipeless, simplified, spacesaving system. The lefc performance as a flow control is very similar to the large fc51 because they both use the same spring and compensator spool. This unit is a screw in, cartridge type, noncompensated, adjustable, bidirectional rotary flow control valve. Figure 5 p t b a a combination of directional valve, systemstak valves and subplatemanifold block fig.
Eatons vickers fcg flow control valves are used to maintain a flow constant largely independent of pressure and temperature. Vickers directional controls pilot operated directional. Hydraulic valves control fluid flow in hydraulic systems used in industrial, commercial, and manufacturing applications. Normally open type rco here the operation is such that pilot pressure closes the valve. Vickers overhaul manual flow controls remote flow control. The relationship is only approximate, but countless valve manufacturers accept the idea that the flow through a typical hydraulic control valve follows the square root of the differential pressure drop. Design for satisfactory service life of these components, use full flow filtration to provide fluid which meets iso cleanliness code 1815 or cleaner.
Vickers 867332 vickers systemstak dual flow control. Vickers directional controls wet armature solenoid. Fg flow control, manifold mouned 3 size 06 34 inch flow capacity 24 24 usgpm 32 32 usgpm 45 45 usgpm 60 60 usgpm design for satisfactory service life of these components, use full flow filtration to provide fluid which meets iso cleanliness code 1815 or cleaner. Adjustable flow valves are designed for high flow rates and smooth and easy operation. Theory of operation consider the fcgt flow control valve as being two distinct and separate systems one a standard compensated flow control with a fixed throttle setting and secondly an electrically modulated device torque motor, used to vary the throttle.
Vickers proportional valves proportional directional valves. Pressure compensated flow control valve hydraulic valves. Postcompensated flow control made simple hydraulics. Steering control units steering catalog steering columns. At a threeway pressure control valve, the pressure relief valve and the. Valve features and benefits eaton offers a complete range. With a vast array of hydraulic products such as cylinders, pumps, directional valves, motors, filters, cartridge valves, filter elements, and accessories, vickers is truly a single source supplier for mobile and industrial hydraulic. This in turn would control the movement of a work cylinder or the rotation of a fluid motor. Flow control valves are used to regulate the flow rate and pressure of liquids or gases through a pipeline. All manufacturers names, symbols and descriptions on this website are used for reference purposes only, and it is not implied that any units or parts listed is. Shuttle valves control fluid flow from two pressure lines by selecting the higher pressure. Flow control valves are used to maintain a constant flow, independent of pressure and temperature.
Features and benefits suitable for the most demanding industrial applications with flow capacities up to 227 lmin 60 usgpm. Vickers proportional valves shown in this catalog are suitable for working pressures up to 350 bar 5070 psi and flow rates up to 300 lmin 79 us gpm. Vickers representative about alternative applications. Figure 5 p t b a a combination of directional valve, systemstak valve s and subplatemanifold block fig. The postcompensated, normally open flow control arrangement is often found in fixedorifice, cartridgestyle flow control valves because it is the simplest and least expensive construction.
Flow control valves are essential for optimizing system performance, relying on a flow passage or port with a variable flow area. The postcompensated, normally open flow control arrangement is often found in fixedorifice, cartridgestyle flowcontrol valves because it is the simplest and least expensive construction. Flow controls flow control valves flow control and check valves flow control valves flow control and check valves d attachment mounting bolts val ve model numbers japanese std. The idea of a control valve is to control the flow rate by controlling pressure losses across the valve. The control is lubricated and protected by the power fluid in the system and can operate in many environments. The f series of hydraulic flow control valves permits free flow in one direction and metered flow in the reverse direction. Eaton vickers hydraulic valves grainger industrial supply. Its purpose is to provide a quick, convenient reference tool when choosing cartridge valves or designing a system using these components. Pressure control valve integral check valve omit if not required type of mounting. Functional symbols fg310 models, without reverse flow check all models have rotary adjustment of controlled flow and can be supplied with or without an integral keylock feature. Maximum recommended flow rate valve model code flow rate lmin usgpm r03 r06 r10 45 12 1 30 284 75. Please sign in to your account to see your pricing, which may be different from the price displayed. The twoway pressurecompensated flow control valve is also called a series valve.
Avoid auxiliary functions that require constant flow while steering. Hydraulic screwin cartridge valves sicv h3 flow controls. Webster hydraulic control valves progressive power. Vickers proportional valves proportional directional. Functional symbols fg310 models, without reverse flow check all models have rotary adjustment of controlled flow and can be. Once speed is set with the lever, it remains constant regardless of load variation. These valves are generally used to control the direction of flow in a hydraulic circuit. A pressurecompensated flow control valve has a fixed throttling flow at all pressures. Vickers flow controls pressure compensated flow control. Vickers flow controls pressure compensated flow control valves. Flow control, check, lock and sequence valves prince manufacturing manufactures and maintains a large selection of standard hydraulic flow control valves. Parkers pck series inline hydraulic valve is a pressure compensated flow control valve that regulates flow at a selected rate within 5% regardless of fluctuations in inlet and outlet flow. Flow separation is in pr actice the physical phenomenon which causes differential pressure across the valve.
Hydraulic valve division elyria, ohio, usa hg flow control valves technical information series n general description series n needle valves are ideal as speed controls on hydraulic and pneumatic systems where a reverse flow check is not needed. Parker fm2ddkn50 dual hydraulic flow control valve 5000psi. The versa bleed control valve has a precision machined needle. Hydraulic flow control valves, flow regulator valves, air. Vickers flow control valves pressure compensated eaton. Fn valves regulator fn valves are ideally suited for a great number of applications requiring flow. With a vast array of hydraulic products such as cylinders, pumps, directional valves, motors, filters, cartridge valves, filter elements, and accessories, vickers is truly a single source supplier for mobile and industrial hydraulic applications. Remote controls, relief and sequence valves, and single and. Placing the compensator valve downstream of the orifice causes spring force to determine the compensating pressure drop across the metering element.
Eaton vickers fcg02, fcg03 flow control valve, flow controlling. The flow area, through which the air or any other gas. Hydraulics control valves page 1 industrial parts r. Can be used to maintain the flow rate of hydraulic fluid for operating cylinders and motors at a constant speed. Vickers, one of the most experienced and respected names in hydraulics, became part of eaton in 1999. They can be screwed into the exhaust port of any versa directional control valve to offer builtin cylinder speed control. Flow separation in a butterfly valve and in a flow toclose singleseat globe valve. The 5 interface accepts vickers dg4s4 directional valves and other directional valves with a standard iso 440105, nfpad05, ansib93. Multiple pressure solenoid and air operated relief valves. Oct 12, 2017 hydraulics 6 flow control valves vickers course material. A comprehensive supplier of power and motion control components and systems, vickers vane and piston pumps, valves, electrohydraulic controls, cylinders and filtration products are found in industrial, mobile, aerospace, marine and defense applications worldwide. It is used in special counterbalance or decompression circuits. This flow control valve is used in air and oil applications.
These valves are available with bypass type or without restrictor type integral relief valves and are suitable for pressures up to 251 bar 3600 psi. They are designed to provide a controlled oil flow in proportion to a command signal, with spool position feedback to provide accurate speed control. Valves hydraulic flow control valves vickers page 1. Learn more about eaton vickers flow control valves pressure compensated fcgh02 315 bar, 50 lpm and fcgh03 315 bar, 160 lpm. For products in this catalog the recommended levels are. The manually actuated valve is coupled with the mechanical drive to the meter gear. Configure product add to compare inline pressure compensated valve pck series parkers pck series inline hydraulic valve is a pressure compensated. The book alos includes information on the vickers concept of proactive maintenance. The pressure reducing valve and the smothering of this valve are placed in series with each other. Hydraulics control valves page 1 industrial parts r us inc.
Npt 3 4 for satisfactory service life of these components, use full flow filtration to provide fluid which meets iso cleanliness code 201815 or cleaner. Jan 18, 2020 flow control valves are used to regulate the flow rate and pressure of liquids or gases through a pipeline. Versa bleed control valves provide an economical, effective flow control in pneumatic applications. Vickers directional controls wet armature solenoid operated. Tamperproof lock option omit for standard key lock 1 2 3 46 model code 1 2 model series fcg flow control, check valve, gasket mounted size nominal 14 in. This unit is a spool type, screw in cartridge style, flow dividercombiner traction valve. Hydraulic control valve repair vickers hydraulic training vickers industrial hydraulics manual 4th fourth edition by vickers training center published by eato new holland l35, l775 skid steer vickers explaining the hydraulic flow, purge procedure this video shows the. The catalog covers descriptions, function sumbols, and technical data.
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