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A Swagelok pressure regulator

Swagelok® Regulators

Reliable pressure control is essential to the safe operation of your fluid systems. At Swagelok, we have the right combination of regulators to fit practically any situation, and our advisors can help you find a configuration that will maintain pressure and minimize droop over a wide range of pressures and flows.

Regulators Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

Swagelok flow curve generator for regulators

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Compare the performance of different regulators under varying application conditions with our regulator flow curve generator tool.

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Swagelok Resources Curated for You

Supply pressure effect in regulators
Managing Supply Pressure Effect (SPE) in a Regulator

Supply pressure effect, also known as dependency, is an inverse relationship between inlet and outlet pressure variables within a regulator. Learn how to manage this phenomenon in your pressure regulators with tips from Swagelok.

Swagelok RHPS Series Regulators
How Thorough Testing Ensures Reliable Regulator Performance

Have you ever wondered what testing goes into a product designed to operate in extreme conditions? Take a look behind the lab doors, following the development journey of RHPS Series industrial regulators rated for use at temperatures well below zero.

Flow curve chart demonstrating droop
How to Flatten a Regulator Flow Curve to Reduce Droop

Droop is an issue for every pressure-reducing regulator. Learn how to minimize droop and flatten regulator flow curves with various dome loaded regulator configurations.

Regulators used to reduce time delay
How to Use a Regulator to Reduce Time Delay in an Analytical Instrumentation System

Time delay is often underestimated or misunderstood in analytical systems. One way to mitigate this delay is with a pressure-controlled regulator. Learn how to manage your analytical system’s time delay with these tips.

Pressure regulators

Pressure Regulators

Swagelok offers a variety of different types of regulators for industrial fluid systems, including:

  • Back-pressure regulators and pressure-reducing regulators
  • Spring-loaded regulators, dome-loaded regulators, and air-loaded regulators
  • Vaporizing models
  • Gas cylinder changeover models
  • Specialty regulators