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Swagelok Alaska

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GSM | Swagelok Northwest (US)

The Swagelok® Grab Sample Module (GSM)

The GSM closed-looped sampling system pulls from a positive-pressure process and returns back to the process at a lower pressure location, using differential pressure to drive fluid through the system.

  • The continuous flow configurations allow the sample transport lines to continue flowing while sampling.
  • The GSM left in the bypass or sample position indefinitely keeps transport lines fresh and ready for sample capture.
  • Using a docked grab sampling cylinder (GSC), process fluid is continuously circulated to maintain ideal process conditions. 

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Standard Assemblies Configured for You

Whether you need a standard assembly or a custom assembly we have a grab sampling solution that will meet your needs.


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