Pennant Engineering Pvt. Ltd. Offers Float Type Air Eliminator. Pennant Engineering Pvt. Ltd. Is an ISO 9001: 2000 accredited company supplying a wide range of steam traps, control valves, pressure reducing valves and speciality products for various industrial applications. The Float Type Air Eliminator of model number PA61 is available in cast iron construction with stainless steel internals. The Float Type Air Eliminator comes with screwed type end connections and has a capacity of 23.64 Air at PMO [m ³/hr].