Barco’s E-2 Series air union is suited for any air-related manufacturing application, such as marine, oil field drilling, clutches, winches and brakes. It features a Nitrotec surface treatment, an all-gaseous surface treatment process that increases wear and corrosion resistance to eliminate rust build-up. The design offers a low balance ratio and a ceramic seal for long life. Sizes range from 1/4 in. to 2 in., maximum speed is 3,500 rpm, and maximum air pressure is 10.3 bar (150 psig). Available in both US and metric threaded connections, the series is easily field replaceable using an inexpensive repair kit.
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