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A pressure regulator is a valve that controls the pressure of a fluid to a desired value, using negative feedback from the controlled pressure.
Two Types of Pressure Regulator. There are two broad categories that act as a primary catch-all for pressure regulators: pressure-reducing and back-pressure regulators. In addition to these, there’s a small, limited segment of various special application regulators that we’ll discuss another time.
Pressure regulators reduce a supply (or inlet) pressure to a lower outlet pressure and work to maintain this outlet pressure despite fluctuations in the inlet pressure. The reduction of the inlet pressure to a lower outlet pressure is the key characteristic of pressure regulators.
A pressure regulator is a device that reduces a high input pressure to a regulated lower output pressure. It’s designed to control the pressure of liquids or gases in a system. Pressure regulators also help to keep the output pressure constant, even while the inlet pressure fluctuates.
Pressure regulators are important parts of industrial fluid and analytical instrumentation systems. These critical components help to maintain desired system pressure and flow in response to operational system changes.
All Products. Regulators. Swagelok’s single- and two-stage spring-loaded and instrumentation regulators ( K series) and process pressure regulators ( RHPS series) deliver consistent pressure control to maintain predictable process outputs in a variety of industrial applications.
There are two primary types of regulators: pressure-reducing regulators and back-pressure regulators. Pressure-reducing regulators control pressure to the process by sensing the outlet pressure and controlling their own downstream pressure; Back-pressure regulators control pressure from the process by sensing the inlet pressure and controlling ...
Industrial pressure regulators can generally be divided into two categories: pressure-reducing regulators and back-pressure regulators. Learn about the different functionality of these types of regulators and how they work in our blog post, “How to Choose a Regulator.”
Among the types of pressure regulators are back pressure, vacuum pressure, differential pressure, pressure-reducing and regulators for specific kinds of fluids like oil and fuel. The most important parameter to consider when specifying pressure regulators is the regulating or adjustment range.
Pressure regulators ensure the working pressure is matched to the safety levels of piping and operating equipment. Other applications include: Medical. Welding and cutting. Oil and gas industry.
