Powell Fabrication & Manufacturing, Inc.

Chlorine Safety (Pressure Gauge)




Powell has been involved in the sodium hypochlorite (NaOCl) and chlorine (Cl2) industry since 1964 and is a leading innovator and provider of equipment to safely and efficiently produce, filter, dilute, store, monitor, load, and unload chlorine, sodium hypochlorite, sodium hydroxide, sulfur dioxide, methanol, ammonia, phosgene, hydrochloric acid, phosphoric acid, and a variety of other chemicals.


Powell offers customized solutions for the safe handling and containment of hazardous gases.

Chlorine Line Equipment & Accessories

Versión en Español

Chlorine Pressure Gauge Assemblies

The Chlorine Pressure Gauge Assembly consists of a 4" – 30/0/300 pressure gauge mounted on a welded design diaphragm seal. Carbon steel upper housing with NPT instrument connection, tantalum diaphragm, nickel/chrome plated carbon steel lower housing on threaded seal, or welded Hastelloy C® lower housing on flanged seal. Gauge face is filled with silicone oil and seal is filled with halocarbon oil.  Gauge and seal are vacuum rated to 30" mercury.Pressure Gauge Assembly


Sodium Hypochlorite Production
& Filtration Systems

Chemical Blending & Dilution Systems

Hazardous Gas Safety & Handling


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