Products by Lexair, Inc

Changing to these new valves with all their great features helps assure proper operation of your cars. Models are available for virtually all types of coal and aggregate cars. Second Generation Valve Features: • Main valve element is based on our rugged “sliding shoe” construction – the same... Read more »

The Lexair, Inc. Automatic Filter Bowl Drain Valve can be easy and quickly retrofitted to any car that is using the industry standard Monnier Incorporated Air Line Filter or a complete assembly can be added to cars using other brands of filters. The bowl/valve assembly is shipped from the... Read more »

This device allows for the fast and efficient release of hazardous stored energy (compressed air) from the door dump system components (reservoir, filter, valve, cylinder and connecting lines) in one easy motion. Simply push the red knob to exhaust the system. Add a safety pad lock or OSHA... Read more »

Used as an automatic drain valve for the door dump reservoir on coal or aggregate rail cars, our 1/2" 2-way normally closed direct pilot poppet valve is controlled by cylinder exhaust air when closing the doors on the rail car. This valve provides bubble-tight closure, even under low-pressure... Read more »

Typically used for coal or aggregate rail cars to check the air in the door dump reservoir, our 3/4" normally closed high-flow check valve features a large, resilient guided poppet that provides soft-seat sealing for bubble-tight closure, even under low-pressure conditions. Constructed from... Read more »