Metal Made Air Separator ensures removal of solid impurities, air or vapour from the liquid, before they enter the flow meter and is an essential accessory for a trouble free and accurate flow meter operation. The Air Separator has rugged construction, good venting capacity air eliminator and large liquid settling volume with internal baffles. The Air Separator consists of a mild steel cylindrical tank supported on a stand and has a large cross-sectional area, which slows down the flow of liquid and an internal baffle plate arrangement assists any entrained air or gas to coalesce and separate to the top of the tank, where a high venting capacity air eliminator is fitted. The Air Separator has the feature that when air collects in the air eliminator, the buoyant force acting on the float reduces, the float drops down along with the pilot valve connected to the linkage and the air escapes through the main valve and as liquid rises in the air eliminator, the float rises to lift the pilot valve, thereby closing the air release opening of main valve. The Air Separator consists of a stainless steel float connected to a pilot valve via multiple linkages. The Metal Made Air Separator is offered in sizes ranging from 3” to 4” and has pressure temperature up to 70 & deg; C.