When it comes to valves, there are many variables to consider in the application.

The first one is: “What operation is necessary in my pipeline?”

And in this post we will explain the different operations that a line may require:

• MANUAL OPERATION – where there is an operator to perform the operation, and sometimes the need to move is not so frequent

– By means of steering wheel;

– By means of a lever;

– By means of gears, worm screws, etc.

• MOTORIZED OPERATION – where there is an external driving force

– Pneumatics;

– Hydraulics;

– Electrical.

• AUTOMATIC OPERATION – which dispenses with external action, and the line is operated by the piping circuit itself

– By the fluid itself;

– By means of springs and counterweights.

Consider the above alternatives when analyzing your need for Unival valves.

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