Kerotest Insulators W.E.I.—Weld End Isolation Joint

Description

Kerotest W.E.I. isolation joints provide a positive leak-free barrier against stray electrical current in
pipelines. The purpose of the fabricated one-piece weld end insulating joint is to isolate specific
sections of pipelines to prevent corrosion caused by electrical currents or interference from other
pipelines and power transmission cables.
The design eliminates the need and the headaches of flanges, nuts, bolts, washers, insulating
kits, labor-consuming bolt-hole alignment, flange leakage, weak fittings and strapping of
fittings.

Datasheet

ZUNT-InsulatorsThese T-Strainers, which provide up to 30 percent larger basket area, are manufactured of carbon
steel to ensure strength, precision and long life. Available in standard sizes from 1-inch through
6-inch, ANSI 150/300 pound, Kerotest can also deliver T-Strainers in larger sizes as needed.
Kerotest T-Strainers are interchangeable in valves with Standard ANSI B16.5 and 16.10 end-toend dimensions. They also feature an elastomeric basket seal that eliminates potential leakage
between the basket and the body, as well as a reversible basket that readily accommodates
reverse flow applications.