Sterco flow meters are available for use with oxygen, carbon dioxide and argon regulators. These are used to fine control the flow of output gas. The body is forged from extruded brass rod to remove any casting porosity. The tube is moulded from breakproof /polycarbonate materials to withstand the rigorous rough handling. The needle valve is made of stainless steel material. Flow meters for special applications depending upon the type of gas, flow rate etc can also be designed and delivered according to customer requirements.