How do cartridge valves work

How a 2-way slip-in cartridge valve works. Wandfluh Worldwide News How a 2-way slip-in cartridge valve works. Figure 3 shows an internal cross-section of a typical body sometimes referred to as a block or manifold and illuminates why these valves are so useful. Any cartridge valve, regardless of application, will fit into the block if it is sized correctly; this allows for the rapid construction of assemblies known as valve packages , as well as quick maintenance, replacement, and testing.

This set up poses an interesting challenge for designers however, as most cartridge valves are difficult to differentiate from each other when fully assembled. The ability to implement numerous valve types within a leakproof, modular system is well worth the trouble in most cases, which allows designers to shrink hydraulic circuits down into compact subassemblies, leaving more space for other components.

They make inserting logic elements into a system easier than ever before, as these blocks serve as the hub for valve interaction. From their design, it should be clear just how many possibilities exist when using the cartridge valve. Inputs, outputs, splits, and other valve aspects can all be user-defined, creating a versatile and flexible system for any hydraulic application.

Cartridge valves can be tricky to specify, so this section will detail some important metrics to define when talking with your supplier. This list is kept general to encompass most cartridge valves, but know that each valve type will have its own set of specifications that must also be laid out to your seller.

The most important specification is the type of valves needed, and how they should interact to provide your intended effect. As this can potentially cause damage and compromise your hydraulic system, it is important to understand what it is as well as its symptoms. What is Cavitat This section within a hydraulic system is a rotary actuator that converts hydraulic fluid energy into mechanical power.

It works in unison with another component called a hydraulic pump that converts this mechanical energy into hydraulic power Knowing how to deal with them is the real challenge.

Oil spills are one of the most common types of chemical spills in the workplace. If you work in an environment where an oil spill For any business workspace, when there is the risk of harmful liquids spilling and causing potential harm, having an accessible spill kit to hand is a must.

These types of spillages need to be clea To ensure the smooth running of any hydraulic system the correct hydraulic oil needs to be present. This is a non-compressible fluid that is used to transfer power within hydraulic machinery and equipm Directional control valves are used to control hydraulic oil flow into different paths from one or more sources, ensuring that they follow a specific path. This is usually controlled by a spool inside of the valve chest that mechanically or electri If the log splitter seems weak or not performing as it should then there is a strong likelihood that something is not right with how the Read more.

If the cylinder was required to hold an intermediate position the single two-position solenoid valve will be replaced by a three-position center blocked valve with one solenoid for extending and the other one for retracting. These valves are a type of poppet valve and they are specially designed to fit in a block. Most of the valves can be designed as a cartridge in order to fit into a block, so in this way, a bank of valves can be built into one block.

So this block could contain directional valves, relief valves, flow dividers one-way valves, etc. The cartridge valve can be installed between the actuator and possible line breakage points.

This type of valve can be installed into an actuator port, a housing-type cartridge valve can be installed close to the actuator or directly into the actuator. Home Forum Tool Contact Us.