Regulators in GC system are used to control volume of gas delivered. There are mainly 2 types of regulators: single-stage and double-stage. Single-stage regulator shows slight variation in pressure delivery when cylinder pressure drops and also when flow rate increases. It also shows high 'lockup' pressure.
Synonyms: Model 24 Regulator w/guage, CGA-160, SCOTTY® 14
Legal Information: SCOTTY is a registered trademark of Air Liquide