... delivery pressure only 1.The primary function of regulator is to reduce the high pressure gas in ... 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, Helium, Nitrous, Clorine, Amonia, Medical oxygen ...