The EPE bladder is made by two different and separable parts. One is the rubber bladder of which the main feature lies in an original and well developed process that allows the construction in a single piece. The second part is the gas valve assembly that is seal connected on the bladder mechanically. This unique method allows to seal connect on the same bladder different types.
THE BLADDER, used in the standard version of the accumulators of all the series offered by EPE, is made in butadiene-acrilnitrile rubber (NBR) with medium-high ACN content which we have denoted “standard nitrile” and distinguished with the letter P. The “P” bladder is above all suitable for use with mineral oils but gives also excellent results with many other liquids.
