Stainless Steel Single Stage High Purity Regulator is offered in a design that is highly resistant to inboard diffusion of atmospheric contaminants. Bhuruka Gases Ltd manufactures Stainless Steel Single Stage High Purity Regulator. Bhuruka Gases Ltd is an ISO 9001-2008 awarded company that also manufactures wide range of Industrial Gases. Stainless Steel Single Stage High Purity Regulator is designed for corrosive, reactive or toxic gas applications where slight variance in delivery pressure is acceptable as cylinder pressure decreases. The materials of construction do not off-gas and contaminate the gas stream. This is available in diaphragm type.