FA valve with flowmeter Humidifier Bottle - FA valve with flowmeter reduces the cylinder pressure by merely providing a variable restriction to the flow of Oxygen from the cylinder outlet. As volume of Oxygen in the cylinder reduces, the flowmeter has to be constantly adjusted to maintain the required flowrate. The flowmeter unit without control is fitted with jacketed type shatter proof tubes calibrated from 0-15ltrs/min and Working Pressure 0-150 kgf/cm2

Humidifier Bottle (Screw on type) is Autoclavable, consist of an unbreakable jar with nut on cap fitted on top inlet and side outlet tubes. The inlet tube ends in a specially designed diffuser from which oxygen is bubbled through water before reaching the outlet.