... function of regulator is to reduce the high pressure gas in cylinder or process line to a lower, usable level as ... Regulators – Single / Two stage, with / without Flowmeters & Fine control valve / swedge lock.4.We provide Brass, Stainless steel, Chrome plated ... regulators.5.We provide regulator for various gases like Oxygen, Acetylene, LPG, Nitrogen, Hrydrogen, Zero Air, Argon, Carbon dioxide, ...