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These Cylinders collect gas or liquid
samples at full pipeline pressures, then store and maintain
samples at pipeline conditions, regardless of pressure and temperature.
For liquids, the cylinders can be equipped with vortex or gravity
mixing systems so that there is no loss due to stratification.
The cylinders have reliefvalves, gauges and magnetic or rod-type
indicators, plus optional purge valves on the product inlet.
All 2-inch diameter cylinders are DOT and DNV approved. A variety
of alloys are available and Welker can provide fiberglass carrying
cases.
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