IsoJoint® provides for current control by separating pipe work into distinct zones and effectively eliminating long-line currents. This assures increased plant and equipment life by reducing or eliminating corrosion damage.
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No inspection pits, vaults or maintenance needed – weld into place and direct bury – reliable, worry-free cathodic isolation
Isolates stray currents impressed on the pipe from exterior forces such as electrical transmission systems, earth currents and currents flowing from point to point
Butt Welds at either end of the Joint to Weld into place and direct bury
1 year Warranty
Stock Available: 2” thru 20” ANSI 150, 300, & 600
Non-conductive epoxy coatings help prevent shorts, both externally and internally
Hydrostatically tested (1.5xMAOP)
Designed & Manufactured to ASME VIII, Division I
Isolates stray currents impressed on pipe from exterior forces such as electrical transmission systems, earth currents and currents flowing from point to point
Ultrasonic, X-ray and dye penetrant tested
Non-conductive epoxy coatings help prevent shorts, both externally and internally