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Swagelok Allentown

Your Authorized Swagelok Sales and Service Center


Reliable pressure control is essential to the safe operation of your fluid systems.

At Swagelok, we have the right combination of regulators to fit any situation, and our experts can help you design a configuration that will maintain pressure and minimize droop over a wide range of pressures and flows.

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

Learn how to manage a pressure regulator's supply pressure effect.

Generate unique flow curves for RHPS series regulators with the Swagelok Flow Curve Generator.

Maximize sampling system uptime and minimize disruption with the Swagelok KEV Series Heated Regulator.

Discover more about how Swagelok products can work for you, or if you have questions, contact us today! 

View and purchase our most widely used products

Browse our catalogs

"Safe Product Selection: The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Do not mix or interchange product components with those of other manufacturers."

Back-Pressure Dome-Loaded Regulators

Back-Pressure, Dome-Loaded

Back-Pressure Spring-Loaded Regulators

Back-Pressure, Spring-Loaded

Pressure-Reducing Dome-Loaded Regulators

Pressure-Reducing, Dome-Loaded

Pressure-Reducing Spring-Loaded Regulators

Pressure-Reducing, Spring-Loaded

Specialty Regulators


kev series regulators

Electrically Heated Pressure-Reducing