Directional control valve applications

For all your Industrial Automation needs such as Application -specific directional control valves. Order Application -specific directional control valves online now from Festo ! Festo uses cookies to improve performance, optimize functionality, analyze traffic, and personalize content and ads. Perhaps the simplest of all directional -control valves is the check valve, a specific type of binary valve.

Basic check valves allow fluid to flow in one direction but prevent fluid from flowing in the opposite direction.

Two-way two-position directional control valve. Here arrow indicates that fluid flow is taking place whereas other position shows cut-off position. Easily mountable on industry standard surfaces, Eaton directional valves provide three- or four-way directional control for cylinder or hydraulic motors. They can be actuated by solenoi hydraulic or pneumatic pilot, lever, or mechanically, making them an ideal fit for a wide variety of industrial applications. They are used to exten retract, position or reciprocate hydraulic cylinder and other components for linear motion.

Four-way directional control valves provide a highly reliable, high-flow, cost effective solution to a wide variety of applications. Use of polymer technology in a light-weight, compact design for use in tight spaces. The easy-to-assemble manifold system has a reduced height and quick valve changes make it maintenance friendly.

We provide industrial seat and spool valves, hydraulically or manually operate pneumatic solenoid and manual valves, mobile monoblock and sectional valves, ball valves for different applications and media, control valves and flow switches for the use in mines, stream switching systems for analytical systems and hydraulic thermal bypass valves. Manual directional control valves hydraulically lock the load until shifted into the retract position. How does a directional control valve work? What is the function of directional control valve? Find the Hydraulic Control Valves for the Job.

Directional Control Valves Application Notes Directional valves are either manually or hydraulically actuated spools. Manually-actuated valves are available as 2-way, 3-way, and 4-way valves, and are used either for flow or direction control. The simplest directional control valve is the 2-way valve. A 2-way valve stops flow or allows flow. A water faucet is a good example of a 2-way valve.

It is activated directly by solenoids with screwed-in wet-pin armature. A range of control options is available, from manual, to pilot hydraulic, to pneumatic control , to electro hydraulic control. Hydraulic operated directional control valve has wide applications.

It is generally applied in the die-casting machine, press, injection molding machine and so on. The 4-Way Directional Valve block represents a directional control valve with four ports and three positions, or flow paths. The ports connect to what in a typical model are a hydraulic pump (port P), a storage tank (port T), and a double-acting actuator (ports A and B).

Directional control valves are probably the most common of all hydraulic components and are used to control the starting, stopping and reversal of flow in a system. In industrial automation, valves can be as simple or complex as required. The PVG 1and PVG 2are made for controlling the toughest applications. When these valves receive an air signal, they quickly dump exhaust air to the atmosphere without routing it back through a directional control valve to speed up the movement of equipment. Also known as quick exhaust valves.

This module covers the basic design, usage, and types of hydraulic directional valve. We discuss typical applications and issues with using hydraulic directional valves. Open-center position directional control valves are typically used in applications where there is only one cylinder in the hydraulic system.

T Manifold subplates reduce the amount of space and piping that a hydraulic system requires. Within this program Sun manufacture and include both shuttle and diverter valves.