The RFS / RF line of Medium Duty Flowmeter Regulators combine a single stage diaphragm regulator with a dual calibrated flow tube to provide a flowmeter for the professional welder, laboratory, or industrial process gas user. The convenient high pressure inlet gauge keeps the user informed of cylinder pressure. Industrial Flowmeters and Regulators, RFS / RF Series Meduim Duty Flowmeter Regulators, Western , Western RF-4-P,FLOWMETER/REGULATOR/CO2/CGA320.
