Kalrez® V-Rings for Oil Production Six-Year Service Record

Kalrez® V-Rings for Oil Production Six-Year Service Record

Kalrez® V-Rings for Oil Production Six-Year Service Record


Description

The outstanding service record for DuPont™ Kalrez® parts in oil production applications is best shown by the results of testing V-rings recovered after six years’ service in a producing well. As shown in Table 1 and Figures 1–3  (see downloadable PDF), except for slight drop in hardness, the aged V-rings were indistinguishable in physical properties and appearance from the un-aged control.

We know of no other product that performs as well in service conditions this severe.
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