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Air Liquide knows that your gas delivery requirements vary. That is why we offer a large selection of gas pressure regulators, including vaporizing regulators that are designed to heat up and relieve or eliminate "freeze-up" problems that can occur during pressure reduction with some specialty gases like carbon dioxide.
Electrically-Heated Vaporizing Regulators
Model 211H regulators are for noncorrosive, nonflammable service only. These vaporizing regulators are designed to relieve or eliminate "freeze-up" problems commonly experienced with applications using carbon dioxide supplied in high-pressure cylinders. They also help maintain gas or mixtures in the vapor state by supplying heat at the regulator control valve and constant pressure control.
These regulators are available steam-heated or electrically-heated. They are spring-loaded, pressure reducing regulators designed to heat and vaporize media before and after pressure reductions to keep condensable liquids in their gas phase.