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Hydraulic Flow Control Valve

A hydraulic flow control valve regulates the flow or pressure of a fluid. Control valves normally respond to signals generated by independent devices such as flow meters or temperature gauges.
Control valves are normally fitted with actuators and positioners. Pneumatically-actuated globe valves and diaphragm valves are widely used for control purposes in many industries, although quarter-turn types such as (modified) ball and butterfly valves are also used.
Flow-control valves include simple orifices to sophisticated closed-loop electrohydraulic valves that automatically adjust to variations in pressure and temperature.

The basic function of a flow control valve is to reduce the rate of flow in its leg of a hydraulic circuit. One of the most important applications of flow control valves in hydraulic systems is in controlling the flow rate to cylinders and motors to regulate their speeds. Any reduction in flow will in turn, result in a speed reduction at the actuator. There are many different designs of valves used for controlling flow. Many of these designs have been developed to meet specific needs. It is a multi-function valve that uses a high-precision pilot to control flow.

This applies to pipes where the distribution pipe needs to control flow and pressure. Keeping the predetermined flow rate constant, limiting the excessive flow rate to a predetermined value, and appropriately reducing the upstream high pressure, even if the pressure upstream of the main valve changes, it will not affect the flow downstream of the main valve. The connection method is divided into flange type and thread type; welded type. Control adjustment methods are divided into automatic and manual.

Chance Hydraulics is the manufacturers and suppliers of hydraulic flow control valve. There are a great selection of hydraulic flow control valve for sale at our factory. Welcome to contact us.
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