Our cartridge valves offer numerous features and benefits including a spacesaving approach, less manifold machining for a lower manifold cost, and no manifold orifices to machine or press in. Elements for the control of energy and other control in fluid power system are generally called valves. Moog cartridge valves,cover plates and if necessary,pilot valves,can lead to configurations that replicate check,directional, pressure,and flow control device functionality. Hydraulic schematic symbols airline hydraulic s main page basic symbols linescontinuous line flow line dashed line pilot, drain envelope long and short dashes around two or more component symbols.
Pressure relief valve, pilot operated, with pulling function. Pressure relief and regulating cartridge valve technical tipsindividual technical tips for sun products currently found only in sun catalogues are now being revised and updated. Pressure relief valve, pilot operated, with pulling function features screwin cartridge valve seat design pressure rating 420 bar available in 3 sizes 16, 22, 32 contents features1 ordering codes 2 valve types 2 function. Parker offers a large variety of industrial hydraulic slipin cartridge valves and accessories that allows our customers to select the perfect solution for their application. Control components in hydraulic system one of the most important functions in any fluid power system is control. Individual moog cartridge valve catalogs illustrate how cartridge valves and cover plates can be combined to produce different functions,and present the entire product offering. The block might contain directional valves, relief valves. Hydraulic cartridge valves hydraulic valves grainger. When the counterbalance valves are in charge of the pressure relief function. Most circuits using slipin cartridge valves flow at least 60 gpm and go as high as 3000 gpm. If control components are not properly selected, the entire system will fail to deliver the required output. Eaton leads the industry in screwin cartridge valve sicv technology with trusted brands such as vickers and integrated hydraulics. It is divided into sections according to valve function. Over the years, the permanent expansion of the individual valve designs has resulted in an extremely extensive and complete product range that enables almost all possibilities for designing hydraulic systems stationary or mobile.
Winner hydraulics cartridge valves, solenoid operated. The symbol and cutaway view in figure 1112 show the setup for an unloading valve that could be used for a hilo pump circuit. Often, the manifold is custom designed for a specific application or function. The spool valve has the capability to direct fluid flow to either end of the actuator. Slipin cartridges can function as pressure, flow, and directional control valves. Mechanical, solenoid and proportional cartridge valves for unf cavities,full range of counterbalance valves for sun cavities,mechanical and solenoid cartridge valves for interchange in competitor cavities,wide range of 2way, 2position solenoid valves,compact insert valves and multi function cartridge valves. Cartridge valves these are forms of poppet valve designed to fit into a manifold block. The main component designed as a cartridge valve 1 is inserted into a cavity which is standardised to din iso 7368 and is sealed by the control cover 2. Pressure relief and regulating cartridge valve technical. Pressure psi subplate mounted threaded body sae flange mounted cartridge. Different types of hydraulic valves and function explanation with animation duration. Eaton hydraulic screwin cartridge valves sicv evlscmc001e6january. Finally we give a brief synopsis of the operation and applications of the various product offered.
As the spool is moved, fluid is redirected to one end or the other of the. Bosch rexroth oil control has developed counterbalance valve modules with a variety of special devices in order to achieve a more controllable and stable pilot function. Screw in cartridge valves sicv are compact and economical components that can be used for directional, pressure and flow control in circuits ranging from. A pilot valve can be used to directly control the switching function of the cartridge valve,either. Hydraulic cartridge valves generally refer to directional, pressure and flow control valves that screw into a threaded cavity. Insufficient dampening of counterbalance valves is often the cause for undesired oscillations. Pick up threaded hydraulic cartridge valves and solenoid valve coils from grainger to help control flow and pressure in hydraulic systems. Hydraulic cartridge valves inline valves modular valves. The function and performance of screwin cartridge valves are the same as inline. Here, one can increase or decrease the flow of the working fluid by opening or closing the throttle valve. Episod 21 work of hydraulic cartridge logic valve in hindi. Hydraulic fluid can flow through the 2way cartridge valve from a. Hydraulic fluid can flow through the 2way cartridge valve from a b or b a.
Screw in cartridge valve applications in oem hydraulics. Cartridge valves, hydraulic cartridge valves introduction. Operation in the absence of adequate pilot pressure, the valve functions as a simple check valve, allowing free flow from port. This results in three pressurized areas a 1, a 2, a 3, which are important for the function. A manifold with at least one cartridge valve but more commonly with two or more may be thought of as a valve package. Covers for several hydraulic functions are available as well as complete valves. Hydraforce produces a wide range of custom valves, manifolds and electrohydraulic systems for customerspecific applications.
Parkers manifold cartridge valves are an innovative, yet simplified alternative to solenoid operators and stud mount valves. Digital axis card with driver functionality for directional proportional valves with one or two lvdt transducers, with optional fieldbus and pq control, dinrail format en60715. Hydac can look back on decades of experience in valve technology. Brand hydraulics of omaha nebraska designs, manufactures, and assembles a diverse product line of hydraulics and electro hydraulic components including hydraulic valves, electronic controllers and. With a unique blend of customized design solutions and superior product performance, were leading the way in manufacturing the highest quality hydraulic cartridge valves, manifolds and electro hydraulic. Introduction to cartridge valves the cartridge valve, with nearly 30 years of successful applications experience, holds a unique position in the. A comprehensive introduction of finotek hydraulic cartridge valve lines. Hydraforce hydraulic cartridge valves, custom manifolds. Hydraulic cartridge valves, sometimes known as slipin valves, 22way valves or logic valves, are extremely important for all kinds of hydraulic systems in a wide range of industries. The cartridge valve concept is the modern approach to hydraulics and is utilized in more installations as hydraulic. The complete modular system covers many different sizes and functions. New flex series solenoidoperated directional valves. High flow cartridge valves 22 way series ng16 ng100.
Incorporating cartridge valves and other hydacs hydraulic components into integrated. To add an unloading valve function to a cartridge valve, a special cover is required. What are hydraulic cartridge valves, and how do they work. The 2way cartridge valves for pressure control functions are pilot operated poppet or spool valves. Different types of hydraulic valves and function explanation with animation. They are a unique subset of directional control valves, which are essential for the movement of hydraulic. While custom design solutions are our specialty, hydraforce also provides many standard products. The valves included in this catalog are locally stocked or manufactured for maximum support and availability. Every manifold is hydraulic function tested to a specific test procedure. The valve package may contain some or all of the control valves for a hydraulic. Single function valves in a conventional hydraulic system, the systems functionality is achieved by connecting single function valves. In this way a bank of valves may be built into one block. They are a unique subset of directional control valves, which are essential for the movement of hydraulic liquid through a system.
Hydraulic cartridge valve cutaway animation youtube. Winner hydraulics is the one of outstanding manufacturer of standard products such as cartridge valves, solenoid cartridge valves, relief valves, flow control valves, reducing valves, explosion proof solenoid valve, sequence valves, counterbalance valves, shuttle valves, check valves. Their primary function is to protect circuits andor components pumps, motors, actuators and pipes from overloads and pressure peaks. Screwin cartridge valves sicv hydraulic valves eaton. About hydraulic cartridge valve inner structure and its primary function, finotek hydraulic cartridge valve line extends to hydraulic cartridge solenoid control valve, hydraulic cartridge pressure relief valve, hydraulic cartridge check, and hydraulic cartridge flow valve. Eaton offers a wide selection of hydraulic valves for both stationary and onoff highway equipment, including check, directional, flow, proportional and logic screwin cartridge valves.
Chapter 9 provides a complete explanation of unloading valves. Cartridge valves technical information introduction contents 1. Hydraulic cartridge valves dynamic fluid products inc. Hydraulic 2 way cartridges valve for direction control duration. Hydraulic cartridge systems dynamic fluid products inc. Product guide hydraforce hydraulic cartridge valves. In the last year, functional safety in hydraulic systems has become more and. Choose from a wide range of valve types including check, needle, pilotoperated relief, pressure reducing, counterbalance, flow control valves. The valve shown in the illustration is a open center valve, meaning that the oil flow is returned to the reservoir when the valve is in the neutral position. If a pilot valve is used, it can directly control the switching function of the cartridge. Just about all valve types can be designed as a cartridge to fit into a block specially machined to accept it. Sun opens new manufacturing facility in kunshan, china.