Welker Regulators
Welker Analyzer Liquid Shut-Off

Our new Analyzer Liquid Shutoff (ALS) prevents liquid of any kind from entering your gas chromatograph, keeping the analyzer columns safe from damage and saving you expensive repairs or column replacement. The ALS installs quickly and easily to both field and laboratory gas chromatographs and features a see-through sight window for instant visual confirmation of flow status. The ALS is equipped with a shut-off ball that floats on the free liquid and moves up to shut off the flow of liquid slugs that will flood the analyzer. The ALS should be used on chromatographs, portable and permanently mounted, calorimeters, moisture analyzers and stack sampling systems. The ALS is another Welker Patented Product designed to improve your company’s profitability.

 

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Welker Guardian Flow Conditioner

The Welker Guardian Flow Conditioner is designed to protect analytical instruments from liquids. Welker has taken two of it’s products and combined them into one great product. The “Guardian” is quick and easy to install. The “Guardian” is equipped with a shut-off ball that floats on the free liquid and moves up to shut off the flow of liquid slugs that would flood the analyzer. This new product design is to help protect analyzers from damage and contamination by removing liquids and particulates while sampling.

 

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Welker IR Instrumentation

 

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Welker IR-4SS Instrument Regulator

Style IR-4SS

Output Range 0-100 psig

 

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Welker IRA Instrumentation

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Welker IRA-4SS Automatic Insertion Instrument Regulator

The IRA-4SS is another Welker Innovative and Patented Product designed to improve the profitability of your company. The Patented Automatic Insertion Device allows insertion and removal of the probe
from a high pressure pipeline through a full open isolation valve without pipeline shutdown.

 

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