Monday, November 28, 2011

Pressure Control Valves

Classification of the pressure control valve (Pressure Control Valve).
Pressure control valves can be divided into several types of behavior in high.
Hydraulic, with a different main functions. And purpose of use, but the.

The valve is similar. Is the pressure of the fuel cycle in order to allow the valve to act or work.
This has both direct and indirect control is as follows.


1. Valves limit pressure (Pressure relief valve).
2. Safety Valve (Safety valve).
3. Brake Valve (Brake valve).
4. Valve, the task sequence (Sequence valve).
5. Valve weight control (back pressure, Counter balance valve).
6. Valve discharge an obligation (Unloading valve).

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