Understand Valve Versatility for Better Designs

When a force acts on the rod, flow controls or a counterbalance valve should be added to complete the circuit. Note that port A is connected to the cap end and port B to the rod end. It is easy to wire the circuit when this arrangement of port connections is used consistently, because the electrician knows the A solenoid always extends the cylinder while the B solenoid retracts it.

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It is common to use 4-way directional control valves in alternate arrangements, such as those shown in Figs. 2 to 4.  Before applying a valve to some circuits of this type, make sure it is capable of system pressure in all ports. If the valve is solenoid pilot-operated, determine the source of the pilot supply. Also, check with the manufacturer if there is any doubt about the valve&#;s performance in an unusual application.

To make a high-flow 2-way valve from a 4-way valve, use the circuit shown in Fig. 2. Connect the pump flow to the valve&#;s normal inlet port and its outlet port, and then connect the other outlet port to the normal tank port and on to the system. In the at-rest condition, there is no flow through the valve.

Precision and control are everything in the world of heavy industrial equipment. A single jolt or slip is sometimes all it takes to send whatever you&#;re moving&#;or, even worse, one of your field workers&#;crashing to the ground. Using caution during equipment operation is an obvious first step in preventing catastrophic damage or injury. But the type of cylinders used in your equipment is also important.

Hydraulic cylinders come in various styles and, because of their simple design, can sometimes operate erratically. However, cylinders with an integrated valve have features that drastically improve your control over equipment movement, and overall safety.

Better Load Control and Accurate and Consistent Operation

With hydraulic systems, a broken hose can cause a lift or other heavy equipment to lose control suddenly.   There are also circumstances where the force of a load being lifted or moved can pull the cylinder open, causing you to lose control.

Hydraulic valve manifold systems eliminate these mechanical issues by controlling the fluids coming in and out of a cylinder. If a hose breaks, the valve manifold cuts off the fluid supply to keep the cylinder in its current position and prevent an arm or lift from flying out of control. Hydraulic manifold systems also control fluids under force to improve control and positioning when moving or lifting heavy loads.

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Easy Installation and Clean, Accessible Design

Valve manifolds are accessible, easy to install, and can be plumbed externally or right into the cylinder. External plumbing involves using more hoses and fluid connections but offers the convenience of easy accessibility.

Internal plumbing eliminates the need for mounting brackets and hardware, creating a cleaner, more aesthetically pleasing look that some equipment manufacturers prefer. Internal plumbing also means fewer hose connections, reducing leak points and hydraulic fluid contamination issues in your system.

Regardless of the mounting style you choose, you can&#;t go wrong with using a hydraulic manifold system in your equipment. A custom manufacturer can help you design a hydraulic cylinder check valve that integrates perfectly with your hydraulic system to give you the best performance.

Improve Safety, Performance, and Aesthetics with Integrated Valve Hydraulic Cylinders

Aggressive Hydraulics designs and manufactures custom integrated valve hydraulic cylinders to your specifications. Options include single and dual counterbalance valves and complex integrated valve circuits for your hydraulic system.

Contact us to discuss your requirements of hydraulic directional valve. Our experienced sales team can help you identify the options that best suit your needs.