CASING INSULATORS:
Casings are used to protect pipelines. These pipelines usually run along highways, railway lines or regions with high activity. The pipeline is needed to be separated from the pipeline. Nik-San casing insulators are tubular pipe supports; that electrically insulate the pipe and prevent damage. Electrical insulation is required to prevent shorting between the carrier pipe and the casing.
ADVANTAGES
Easy to install
Efficient to use
Requires no special tools or grease
Corrosion protection
Insulating
Leakage prevention
Not required to fill sand in the casing (labour intensive)