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They are equipped with a CGA-180 connection for easy attachment to Airgas® lecture bottles
A preset safety relief valvemakes these regulators suitable for use only with non-corrosive gases
These regulators also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover
a CGA-510 connection must be used
pilot plant and mainte-nance shop applications
Airgas Model C444A330 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat shoptok They are equipped with aThese 316 stainless steel single stage high purity regulators are recommended for non corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy C 22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal