In order to prevent the heart passage from steam and hot water pipes to the surrounding air or from the surrounding air to cold water lines serves as the main purpose of the insulation of the pipes. This has proved very efficient in the matter of serving potential to the pipes. In some cold regions, insulation also prevents water from freezing in a pipe, particularly when the pipe runs outside a building. Thus, to prevent the heat loss from the hot water they are properly insulated, while potable waterlines are insulated to prevent absorption of heat in drinking water. Insulation also decreases noise made by the flow of water inside pipes, such as water cabinet discharges.

Types of pipe insulation

a) Molded core pipe covering
b) Sponge felt paper insulation
c) Wool felt pipe covering
d) Flex rubber insulation
e) Fiber glass insulation
f) Anti sweat insulation
g) Frost proof insulation
h) Pipe insulation showing metal straps.

Significance of different pipe insulation

Thermalinsulation and fireproofing materials decrease the flow of heat throughout the thickness of the material. Electrical insulation and dielectric materials encircle and protect electrical conductors such as wires and cables. Industrial pipe is a extensive grouping of fluid and solid transport hardware used in many applications and industries.Pipe transits are bulkhead or barrier modules allowingpipe, tubing, or other conduitto pass through, while providing various levels of sealing, strain relief, and damage protection, depending on the application requirements. Protective liners and lining systems protect an underlying surface from corrosion, wear, erosion, heat or fire. Industrial tape is used for epoxy resin bonding; thread sealing, masking, packaging, wrapping, electrical insulation.

Applications at different temperature
Even though not usually suitable because key insulation for systems above 165F. Pipe Insulation can be used in arrangement with less proficiency, extra costly refractory type insulating materials. The high temperature insulation material should only be thick enough to guarantee a satisfactory border temperature, and then covered with an outer layer of insulation. Pipe insulation is well suitable for applications linking the insulation of pipelines hauling fluids within the temperature range of -310F to 165F. Preformed rigid pipe sections can easily be wire cut into typical semi-circular sections, two or three feet long. For larger pipe roughly 20 inches in diameter, pipe insulation can be made-up in the form of quartered sections. Split ends and sides can be designed to provide a close arrangement.