FA Valve is a direct pressure valve that regulates Oxygen flow to human body (in operation or in case of asthma patients). Produced in Parameters being 25mm, 28mm & 32mm, this FA Valve is Supported with Jacketed flowmeter (JFM) and 200ml & 250ml Humidifier Bottle. We are a noted Manufacturer, Exporter and Supplier of FA Valve, based in India.