A sample cylinder is required for every GSM system and should be ordered separately when purchasing a new GSM. Various configurations of sample cylinder assemblies, defined as Grab Sample Cylinders (GSC), are available. Read this page and get the Swagelok Grab Sampling Systems Application Guide to learn more.
Swagelok offers two types of GSC assemblies: standard and purge.
|A cylinder assembly for general use or for use with GSM systems without a purge option.||A cylinder assembly for use with GSM systems with a purge option specified.|
Regardless of orientation and implementation, the flow direction on all GSC isolation valves is away from the cylinder. Needle valves have a preferential shutoff direction for restraining pressure and the valve will be oriented such that it is best situated for resisting the internal pressure of the cylinder.
See the Grab Sampling Systems Application Guide for specifics on GSC materials of construction, press-temperature ratings and dimensions.
View accessories available for the cylinders.