281.491.2331 13839 West Bellfort Street Sugar Land, TX
281.491.2331 13839 West Bellfort Street Sugar Land, TX
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ALS-2

WELKER > ALS-2
ALS-2

The Welker ALS-2 Analyzer Liquid Shutoff prevents any liquid from entering your gas chromatograph, keeping the analyzer columns safe from damage and protecting sensitive equipment from costly repairs.

Reliability

Protection You Can Trust

Fail-safe shutoff optimizes profitability by protecting sensitive equipment from damage caused by liquid.

Sight Port

See The Difference

Sight glass provides instant visual confirmation of flow status.

ALS-1 Sight Glass
Convenience

Maintenance

Corrosion-resistant material needs only minimal maintenance. No tools are required to disassemble the ALS-1.

Specifications

ALS-1 Automatic Liquid Shutoff
 ALS-1
Materials of Construction316/316L Stainless Steel, Glass, LEXAN™, Teflon®, Viton®
Inlet Connection1/8" FNPT
Outlet Connection1/8" FNPT
Operating Pressure1000 psig @ -20 °F to 120 °F
Product CertificationNACE Compliance